[PATCH 22/32] media: ipu3-cio2: Use %pe format specifier
From: Ricardo Ribalda <hidden>
Date: 2025-10-13 14:15:05
Also in:
imx, linux-media, linux-mediatek, linux-renesas-soc, linux-rockchip, linux-samsung-soc, linux-staging, lkml
Subsystem:
intel ipu3 csi-2 cio2 driver, media input infrastructure (v4l/dvb), the rest · Maintainers:
Yong Zhi, Sakari Ailus, Bingbu Cao, Dan Scally, Mauro Carvalho Chehab, Linus Torvalds
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/ipu3/ipu3-cio2.c:318:19-26: WARNING: Consider using %pe to print PTR_ERR() Signed-off-by: Ricardo Ribalda <redacted> --- drivers/media/pci/intel/ipu3/ipu3-cio2.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2.c b/drivers/media/pci/intel/ipu3/ipu3-cio2.c
index a87f105beb5e267fd450b8a36ef9b0e0ecafc598..986b9afd7cb5b6a07c796b4333f93d427a8c4fbe 100644
--- a/drivers/media/pci/intel/ipu3/ipu3-cio2.c
+++ b/drivers/media/pci/intel/ipu3/ipu3-cio2.c@@ -314,8 +314,8 @@ static int cio2_csi2_calc_timing(struct cio2_device *cio2, struct cio2_queue *q, src_pad = media_entity_remote_source_pad_unique(&q->subdev.entity); if (IS_ERR(src_pad)) { - dev_err(dev, "can't get source pad of %s (%ld)\n", - q->subdev.name, PTR_ERR(src_pad)); + dev_err(dev, "can't get source pad of %s (%pe)\n", + q->subdev.name, src_pad); return PTR_ERR(src_pad); }
--
2.51.0.760.g7b8bcc2412-goog