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| author | Dan Carpenter <dan.carpenter@linaro.org> | 2025-04-30 11:03:46 +0300 |
|---|---|---|
| committer | Javier Martinez Canillas <javierm@redhat.com> | 2025-04-30 14:51:40 +0200 |
| commit | b389df0f6b5a2e0655e9f101af97d75e35fb874c (patch) | |
| tree | 405f602c670e49b04881f0e927403bc7c98eaa4d /Documentation/leds-class.txt | |
| parent | 0d607a59a0f6593e72630854a8bcb8b01b8dce40 (diff) | |
drm/st7571-i2c: Fix IS_ERR() vs NULL checks in probe()HEADfor-linux-nextdrm-misc-next
The devm_kzalloc() function returns NULL on failure, not error pointers.
Also printing an error message for kmalloc() failures is against kernel
style so just return -ENOMEM without printing a message. (Kmalloc
already prints a message).
Fixes: 4b35f0f41ee2 ("drm/st7571-i2c: add support for Sitronix ST7571 LCD controller")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://lore.kernel.org/r/aBHZYgPPPYY-J8Vd@stanley.mountain
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Diffstat (limited to 'Documentation/leds-class.txt')
0 files changed, 0 insertions, 0 deletions