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media: ipu6: isys: Use %pe format specifier

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The %pe format specifier is designed to print error pointers. It prints
a symbolic error name (eg. -EINVAL) and it makes the code simpler by
omitting PTR_ERR().

This patch fixes this cocci report:
./pci/intel/ipu6/ipu6-isys-csi2.c:91:22-29: WARNING: Consider using %pe to print PTR_ERR()

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Ricardo Ribalda 2025-10-13 14:15:03 +00:00 committed by Hans Verkuil
parent 96097ec153
commit ee738d5c91
1 changed files with 2 additions and 2 deletions
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4
drivers/media/pci/intel/ipu6/ipu6-isys-csi2.c
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@ -87,8 +87,8 @@ s64 ipu6_isys_csi2_get_link_freq(struct ipu6_isys_csi2 *csi2)
src_pad = media_entity_remote_source_pad_unique(&csi2->asd.sd.entity);
if (IS_ERR(src_pad)) {
dev_err(&csi2->isys->adev->auxdev.dev,
"can't get source pad of %s (%ld)\n",
csi2->asd.sd.name, PTR_ERR(src_pad));
"can't get source pad of %s (%pe)\n",
csi2->asd.sd.name, src_pad);
return PTR_ERR(src_pad);
}