[PATCH 20/32] media: i2c: st-mipid02: Use %pe format specifier
From: Ricardo Ribalda <hidden>
Date: 2025-10-13 14:15:06
Also in:
imx, linux-media, linux-mediatek, linux-renesas-soc, linux-rockchip, linux-samsung-soc, linux-staging, lkml
Subsystem:
media input infrastructure (v4l/dvb), st mipid02 csi-2 to parallel bridge driver, the rest · Maintainers:
Mauro Carvalho Chehab, Benjamin Mugnier, Sylvain Petinot, 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: ./i2c/st-mipid02.c:751:3-10: WARNING: Consider using %pe to print PTR_ERR() Signed-off-by: Ricardo Ribalda <redacted> --- drivers/media/i2c/st-mipid02.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/i2c/st-mipid02.c b/drivers/media/i2c/st-mipid02.c
index 41ae25b0911f02517f137d6b5307d13154266e07..4675181af5fb00df837c8b796fc32d50e077a480 100644
--- a/drivers/media/i2c/st-mipid02.c
+++ b/drivers/media/i2c/st-mipid02.c@@ -747,8 +747,8 @@ static int mipid02_parse_rx_ep(struct mipid02_dev *bridge) of_node_put(ep_node); if (IS_ERR(asd)) { - dev_err(&client->dev, "fail to register asd to notifier %ld", - PTR_ERR(asd)); + dev_err(&client->dev, "fail to register asd to notifier %pe", + asd); return PTR_ERR(asd); } bridge->notifier.ops = &mipid02_notifier_ops;
--
2.51.0.760.g7b8bcc2412-goog