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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2017-09-25 12:02:35 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-09-26 08:51:30 +0200 |
| commit | 25e67cbb2fce8690bcde07598ad4998aad475f13 (patch) | |
| tree | 54022a807486509d258475d8cbe702cdb1dfd78e /drivers/video | |
| parent | 347ab857903a8e613052a28540abdcf78edb2f1b (diff) | |
| download | barebox-25e67cbb2fce8690bcde07598ad4998aad475f13.tar.gz barebox-25e67cbb2fce8690bcde07598ad4998aad475f13.tar.xz | |
remove checks for xzalloc() returning NULL
xzalloc() either returns memory or panics, so checking for NULL is useless.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/backlight-pwm.c | 2 | ||||
| -rw-r--r-- | drivers/video/tc358767.c | 2 |
2 files changed, 0 insertions, 4 deletions
diff --git a/drivers/video/backlight-pwm.c b/drivers/video/backlight-pwm.c index 2915dba174..ec35bd1bc0 100644 --- a/drivers/video/backlight-pwm.c +++ b/drivers/video/backlight-pwm.c @@ -147,8 +147,6 @@ static int pwm_backlight_parse_dt(struct device_d *dev, size_t size = sizeof(*pwm_backlight->levels) * length; pwm_backlight->levels = xzalloc(size); - if (!pwm_backlight->levels) - return -ENOMEM; ret = of_property_read_u32_array(node, "brightness-levels", pwm_backlight->levels, diff --git a/drivers/video/tc358767.c b/drivers/video/tc358767.c index 2d366ae662..f9ca06c62b 100644 --- a/drivers/video/tc358767.c +++ b/drivers/video/tc358767.c @@ -1352,8 +1352,6 @@ static int tc_probe(struct device_d *dev) int ret; tc = xzalloc(sizeof(struct tc_data)); - if (!tc) - return -ENOMEM; tc->client = client; tc->dev = dev; |