From: Ricardo Ribalda <ribalda@chromium.org>
Date: Mon, 13 Oct 2025 14:15:11 +0000 (+0000)
Subject: media: staging: ipu3-imgu: Use %pe format specifier
X-Git-Tag: v6.19-rc1~159^2~168
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=53a5927b44b1bbd9ee4227d0f4756286645a36e6;p=thirdparty%2Flinux.git

media: staging: ipu3-imgu: Use %pe format specifier

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>
---

diff --git a/drivers/staging/media/ipu3/ipu3.c b/drivers/staging/media/ipu3/ipu3.c
index e22a9c0921957..bdf5a457752b2 100644
--- a/drivers/staging/media/ipu3/ipu3.c
+++ b/drivers/staging/media/ipu3/ipu3.c
@@ -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;
 		}