[PATCH 05/32] media: ar0521: Use %pe format specifier

[Ricardo Ribalda]

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/ar0521.c:1113:31-38: WARNING: Consider using %pe to print PTR_ERR()

Signed-off-by: Ricardo Ribalda <ribalda at chromium.org>
---
 drivers/media/i2c/ar0521.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/i2c/ar0521.c b/drivers/media/i2c/ar0521.c
index 939bf590d4b2107c6669b83903028744de1c2b30..f156058500e3dce5d7b5b831bf8ec4056e49ad5b 100644
--- a/drivers/media/i2c/ar0521.c
+++ b/drivers/media/i2c/ar0521.c
@@ -1109,8 +1109,8 @@ static int ar0521_probe(struct i2c_client *client)
 						ar0521_supply_names[cnt]);
 
 		if (IS_ERR(supply)) {
-			dev_info(dev, "no %s regulator found: %li\n",
-				 ar0521_supply_names[cnt], PTR_ERR(supply));
+			dev_info(dev, "no %s regulator found: %pe\n",
+				 ar0521_supply_names[cnt], supply);
 			return PTR_ERR(supply);
 		}
 		sensor->supplies[cnt] = supply;

-- 
2.51.0.760.g7b8bcc2412-goog