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media: camss: Replace hard coded value with parameter

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[ Upstream commit a312f8982632fb1a882a8dc3c9fd127d082c1c02 ]

Kernel test robot reported below warning ->
drivers/media/platform/qcom/camss/camss-csid-gen2.c:407:3:
warning: Value stored to 'val' is never read
[clang-analyzer-deadcode.DeadStores]

Replace hard coded value with val.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Souptick Joarder (HPE) <jrdr.linux@gmail.com>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Stable-dep-of: e655d1ae9703 ("media: qcom: camss: Fix set CSI2_RX_CFG1_VC_MODE when VC is greater than 3")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Souptick Joarder (HPE) 2022-03-01 11:35:30 +05:30 committed by Greg Kroah-Hartman
parent 8ef9b32f20
commit 9fb81ca7aa
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/qcom/camss/camss-csid-170.c
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@ -398,7 +398,7 @@ static void csid_configure_stream(struct csid_device *csid, u8 enable)
writel_relaxed(val, csid->base + CSID_RDI_FRM_DROP_PERIOD(0));
val = 0;
writel_relaxed(0, csid->base + CSID_RDI_FRM_DROP_PATTERN(0));
writel_relaxed(val, csid->base + CSID_RDI_FRM_DROP_PATTERN(0));
val = 1;
writel_relaxed(val, csid->base + CSID_RDI_IRQ_SUBSAMPLE_PERIOD(0));