[PATCH 3/5] fb: hx8357: Remove useless error message
From: Maxime Ripard
Date: Wed Feb 13 2013 - 05:40:44 EST
In case of a failing allocation, a dump stack will be printed anyway, so
the dev_err is redundant.
Signed-off-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx>
---
drivers/video/backlight/hx8357.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/video/backlight/hx8357.c b/drivers/video/backlight/hx8357.c
index 2691fd6..7c82561 100644
--- a/drivers/video/backlight/hx8357.c
+++ b/drivers/video/backlight/hx8357.c
@@ -96,10 +96,8 @@ static int hx8357_spi_write_then_read(struct lcd_device *lcdev,
local_txbuf = kcalloc(txlen, sizeof(*local_txbuf), GFP_KERNEL);
- if (!local_txbuf) {
- dev_err(&lcdev->dev, "Couldn't allocate data buffer.\n");
+ if (!local_txbuf)
return -ENOMEM;
- }
for (i = 0; i < txlen; i++) {
local_txbuf[i] = txbuf[i];
--
1.7.10.4
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/