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media: imx8mq-mipi-csi2: 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:
./platform/nxp/imx8mq-mipi-csi2.c:422:23-30: WARNING: Consider using %pe to print PTR_ERR()

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Reviewed-by: Martin Kepplinger-Novakovic <martink@posteo.de>
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 14:15:05 +00:00
committed by Hans Verkuil
parent 610a0fcd80
commit 53d94ec2ea
1 changed files with 2 additions and 2 deletions
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4
drivers/media/platform/nxp/imx8mq-mipi-csi2.c
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@@ -418,8 +418,8 @@ static int imx8mq_mipi_csi_calc_hs_settle(struct csi_state *state,
src_pad = media_entity_remote_source_pad_unique(&sd_state->sd->entity);
if (IS_ERR(src_pad)) {
dev_err(state->dev, "can't get source pad of %s (%ld)\n",
sd_state->sd->name, PTR_ERR(src_pad));
dev_err(state->dev, "can't get source pad of %s (%pe)\n",
sd_state->sd->name, src_pad);
return PTR_ERR(src_pad);
}