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media: staging: ipu3-imgu: 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:
./ipu3/ipu3.c:534:5-12: 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 14:15:11 +00:00
committed by Hans Verkuil
parent efb83db2b9
commit 53a5927b44
1 changed files with 1 additions and 2 deletions
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3
drivers/staging/media/ipu3/ipu3.c
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@@ -530,8 +530,7 @@ static irqreturn_t imgu_isr_threaded(int irq, void *imgu_ptr)
if (IS_ERR(b)) {
if (PTR_ERR(b) != -EBUSY) /* All done */
dev_err(&imgu->pci_dev->dev,
"failed to dequeue buffers (%ld)\n",
PTR_ERR(b));
"failed to dequeue buffers (%pe)\n", b);
break;
}