Jarkko Nikula b8806e0c93 i3c: mipi-i3c-hci: Do not unmap region not mapped for transfer
Fix following warning (with CONFIG_DMA_API_DEBUG) which happens with a
transfer without a data buffer.

	DMA-API: i3c mipi-i3c-hci.0: device driver tries to free DMA memory it has not allocated [device address=0x0000000000000000] [size=0 bytes]

For those transfers the hci_dma_queue_xfer() doesn't create a mapping and
the DMA address pointer xfer->data_dma is not set.

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Link: https://lore.kernel.org/r/20230921055704.1087277-10-jarkko.nikula@linux.intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-09-25 23:35:14 +02:00
..
2023-09-08 06:36:36 +10:00
2023-08-22 15:50:57 +02:00
2023-09-09 12:01:33 -07:00
2023-08-30 13:34:34 -07:00
2023-09-01 09:43:18 -07:00
2023-09-08 21:39:54 -07:00
2023-09-01 09:53:54 -07:00
2023-09-04 13:47:59 -07:00
2023-08-31 12:43:10 -07:00
2023-08-24 16:20:30 -07:00
2023-09-03 10:49:42 -07:00
2023-08-30 13:34:34 -07:00
2023-08-30 19:23:00 -07:00
2023-08-30 16:42:21 -07:00
2023-09-10 11:55:26 -07:00
2023-09-01 12:31:44 -07:00
2023-09-04 11:26:29 -07:00
2023-08-28 16:35:01 -07:00
2023-09-01 09:53:54 -07:00
2023-09-02 12:02:41 -07:00
2023-09-06 09:24:25 -07:00
2023-09-01 16:54:25 -07:00
2023-09-04 13:52:58 -07:00
2023-08-31 12:43:10 -07:00
2023-08-29 20:21:42 -07:00
2023-08-29 09:47:33 -07:00
2023-09-01 09:53:54 -07:00
2023-09-01 09:38:00 -07:00
2023-09-04 13:47:59 -07:00
2023-08-30 18:32:24 -07:00
2023-08-29 20:21:42 -07:00
2023-08-30 16:59:03 -07:00
2023-09-09 11:35:28 -07:00
2023-09-08 12:48:37 -07:00
2023-09-03 10:38:02 -07:00
2023-09-07 18:05:58 -07:00
2023-09-07 15:51:07 -07:00
2023-09-04 15:12:26 -07:00
2023-09-04 15:08:52 -07:00
2023-09-07 16:07:35 -07:00
2023-09-08 21:39:54 -07:00
2023-09-09 12:01:33 -07:00
2023-09-03 10:20:57 -07:00
2023-09-07 15:49:20 -07:00
2023-09-02 12:02:41 -07:00
2023-09-01 09:38:00 -07:00
2023-09-02 08:25:19 +01:00
2023-09-07 10:35:14 -07:00
2023-09-04 10:43:44 -07:00
2023-08-30 20:41:37 -07:00
2023-09-06 09:00:37 -07:00
2023-08-24 16:20:18 -07:00
2023-09-06 09:19:12 -07:00
2023-08-29 20:32:10 -07:00