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Yang Yingliang 4438606768 dmaengine: fsl-edma: fix wrong pointer check in fsl_edma3_attach_pd() 
[ Upstream commit bffa7218dcddb80e7f18dfa545dd4b359b11dd93 ]

device_link_add() returns NULL pointer not PTR_ERR() when it fails,
so replace the IS_ERR() check with NULL pointer check.

Fixes: 72f5801a4e2b ("dmaengine: fsl-edma: integrate v3 support")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20231129090000.841440-1-yangyingliang@huaweicloud.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-10 17:16:59 +01:00
..
bestcomm
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
dw
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
dw-axi-dmac
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
dw-edma
dmaengine: dw-edma: Add HDMA DebugFS support
2023-05-24 12:20:45 +05:30
fsl-dpaa2-qdma
bus: fsl-mc: Make remove function return void
2023-05-30 18:58:43 -05:00
hsu
dmaengine: hsu: Include headers we are direct user of
2022-09-04 22:49:35 +05:30
idxd
dmaengine: idxd: Protect int_handle field in hw descriptor
2024-01-10 17:16:59 +01:00
ioat
dmaengine: ioatdma: use pci_dev_id() to simplify the code
2023-08-21 18:39:25 +05:30
lgm
dmaengine: lgm: Use builtin_platform_driver macro to simplify the code
2023-08-21 11:13:09 +05:30
mediatek
dmaengine: mediatek: Fix deadlock caused by synchronize_irq()
2023-10-04 19:26:36 +05:30
ppc4xx
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
ptdma
dmaengine updates for v6.3
2023-02-24 17:18:54 -08:00
qcom
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
sf-pdma
dmaengine: sf-pdma: pdma_desc memory leak fix
2023-02-16 18:45:48 +05:30
sh
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
ti
dmaengine: ti: k3-psil-am62a: Fix SPI PDMA data
2024-01-10 17:16:57 +01:00
xilinx
dmaengine updates for v6.6
2023-09-03 10:49:42 -07:00
acpi-dma.c
dmaengine: acpi: Check for errors from acpi_register_gsi() separately
2021-08-06 21:48:11 +05:30
altera-msgdma.c
dmaengine: altera-msgdma: Fixed some inconsistent function name descriptions
2022-07-06 22:00:06 +05:30
amba-pl08x.c
dmaengine: pl08x: Fix double word
2022-09-29 12:24:16 +05:30
apple-admac.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
at_hdmac.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
at_xdmac.c
dmaengine: at_xdmac: fix potential Oops in at_xdmac_prep_interleaved()
2023-05-19 16:54:04 +05:30
bcm2835-dma.c
dmaengine: drivers: Use devm_platform_ioremap_resource()
2023-01-18 22:16:47 +05:30
bcm-sba-raid.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
dma-axi-dmac.c
dmaengine: axi-dmac: Don't set chancnt
2023-05-24 12:24:32 +05:30
dma-jz4780.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
dmaengine.c
dmaengine: Simplify dma_async_device_register()
2023-08-21 18:36:46 +05:30
dmaengine.h
dmaengine: dmaengine_desc_callback_valid(): Check for callback_result
2021-10-25 09:42:56 +05:30
dmatest.c
treewide: use get_random_bytes() when possible
2022-10-11 17:42:58 -06:00
ep93xx_dma.c
dmaengine: ep93xx: Use struct_size()
2023-08-02 00:02:51 +05:30
fsl_raid.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
fsl_raid.h
…
fsl-edma-common.c
dmaengine: fsl-edma: fix DMA channel leak in eDMAv4
2023-12-20 17:02:02 +01:00
fsl-edma-common.h
dmaengine: fsl-dma: fix DMA error when enabling sg if 'DONE' bit is set
2023-09-28 16:50:34 +05:30
fsl-edma-main.c
dmaengine: fsl-edma: fix wrong pointer check in fsl_edma3_attach_pd()
2024-01-10 17:16:59 +01:00
fsl-qdma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
fsldma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
fsldma.h
fsldma: fix very broken 32-bit ppc ioread64 functionality
2020-08-29 13:50:56 -07:00
hisi_dma.c
dmaengine: hisilicon: Dump regs to debugfs
2022-09-04 22:42:35 +05:30
idma64.c
dmaengine: idma64: Update bytes_transferred field
2023-02-16 18:45:48 +05:30
idma64.h
…
img-mdc-dma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
imx-dma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
imx-sdma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
k3dma.c
dmaengine: k3dma: use the correct HiSilicon copyright
2021-04-12 17:14:53 +05:30
Kconfig
dmaengine updates for v6.6
2023-09-03 10:49:42 -07:00
lpc18xx-dmamux.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
Makefile
dmaengine: fsl-edma: clean up EXPORT_SYMBOL_GPL in fsl-edma-common.c
2023-08-22 20:11:02 +05:30
mcf-edma-main.c
dmaengine updates for v6.6
2023-09-03 10:49:42 -07:00
milbeaut-hdmac.c
dmaengine: milbeaut-hdmac: Prefer kcalloc over open coded arithmetic
2021-10-25 12:12:13 +05:30
milbeaut-xdmac.c
dmaengine: milbeaut-xdmac: Fix a resource leak in the error handling path of the probe function
2020-12-29 10:08:00 +05:30
mmp_pdma.c
dmaengine: drivers: Use devm_platform_ioremap_resource()
2023-01-18 22:16:47 +05:30
mmp_tdma.c
dmaengine updates for v6.3
2023-02-24 17:18:54 -08:00
moxart-dma.c
dmaengine: drivers: Use devm_platform_ioremap_resource()
2023-01-18 22:16:47 +05:30
mpc512x_dma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
mv_xor_v2.c
dmaengine updates for v6.4
2023-05-03 11:11:56 -07:00
mv_xor.c
dmaengine: mv_xor: drop of_match_ptr from of_device_id table
2020-11-24 23:02:20 +05:30
mv_xor.h
…
mxs-dma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
nbpfaxi.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
of-dma.c
dmaengine: Use of_property_present() for testing DT property presence
2023-03-17 23:11:42 +05:30
owl-dma.c
dmaengine updates for v6.6
2023-09-03 10:49:42 -07:00
pch_dma.c
dmaengine: pch_dma: Remove usage of the deprecated "pci-dma-compat.h" API
2022-01-08 22:16:44 +05:30
pl330.c
dmaengine: pl330: Return DMA_PAUSED when transaction is paused
2023-08-07 00:01:41 +05:30
plx_dma.c
dmaengine: plx_dma: Don't set chancnt
2023-05-24 12:24:32 +05:30
pxa_dma.c
dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc()
2023-11-20 11:59:26 +01:00
sa11x0-dma.c
dmaengine: sa11x0: Mark PM functions as __maybe_unused
2021-10-26 10:55:07 +05:30
sprd-dma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
st_fdma.c
dmaengine: st_fdma: fix MODULE_ALIAS
2021-12-13 13:18:48 +05:30
st_fdma.h
…
ste_dma40_ll.c
dmaengine: ste_dma40: Remove platform data
2023-05-16 23:00:19 +05:30
ste_dma40_ll.h
…
ste_dma40.c
dmaengine: ste_dma40: Fix PM disable depth imbalance in d40_probe
2023-10-09 10:56:51 +05:30
ste_dma40.h
dmaengine: ste_dma40: Remove platform data
2023-05-16 23:00:19 +05:30
stm32-dma.c
dmaengine: stm32-dma: avoid bitfield overflow assertion
2023-12-20 17:02:02 +01:00
stm32-dmamux.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
stm32-mdma.c
dmaengine: stm32-mdma: correct desc prep when channel running
2023-11-28 17:20:05 +00:00
sun4i-dma.c
dmaengine: drivers: Use devm_platform_ioremap_resource()
2023-01-18 22:16:47 +05:30
sun6i-dma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
tegra20-apb-dma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
tegra186-gpc-dma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
tegra210-adma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30
timb_dma.c
dmaengine: timb_dma: convert tasklets to use new tasklet_setup() API
2020-09-18 12:19:07 +05:30
TODO
…
txx9dmac.c
dmaengine: txx9dmac: convert tasklets to use new tasklet_setup() API
2020-09-18 12:19:07 +05:30
txx9dmac.h
…
uniphier-mdmac.c
…
uniphier-xdmac.c
dmaengine: uniphier-xdmac: Fix type of address variables
2022-01-03 17:49:37 +05:30
virt-dma.c
dmaengine: virt-dma: convert tasklets to use new tasklet_setup() API
2020-09-18 12:19:07 +05:30
virt-dma.h
…
xgene-dma.c
dmaengine: Explicitly include correct DT includes
2023-08-01 23:51:27 +05:30