This is a note to let you know that I've just added the patch titled
media: camss: Replace hard coded value with parameter
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
media-camss-replace-hard-coded-value-with-parameter.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit ddb1498832c71883c203ff626b38540cb668a8db
Author: Souptick Joarder (HPE) <jrdr.linux@xxxxxxxxx>
Date: Tue Mar 1 11:35:30 2022 +0530
media: camss: Replace hard coded value with parameter
[ 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@xxxxxxxxx>
Signed-off-by: Souptick Joarder (HPE) <jrdr.linux@xxxxxxxxx>
Reviewed-by: Robert Foss <robert.foss@xxxxxxxxxx>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
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@xxxxxxxxxx>
diff --git a/drivers/media/platform/qcom/camss/camss-csid-170.c b/drivers/media/platform/qcom/camss/camss-csid-170.c
index 82f59933ad7b3..c234b8d67bc59 100644
--- a/drivers/media/platform/qcom/camss/camss-csid-170.c
+++ b/drivers/media/platform/qcom/camss/camss-csid-170.c
@@ -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));
