Dan Carpenter b389df0f6b drm/st7571-i2c: Fix IS_ERR() vs NULL checks in probe() ...

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: 4b35f0f41e ("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>

2025-04-30 14:51:40 +02:00

..

appletbdrm.c

drm/appletbdrm: use %p4cl instead of %p4cc

2025-04-21 10:18:30 -04:00

arcpgu.c

drm/tiny: move to devm_platform_ioremap_resource() usage

2025-02-26 15:27:08 +01:00

bochs.c

drm/bochs: Fix DPMS regression

2025-03-06 08:54:42 +01:00

cirrus-qemu.c

drm/cirrus-qemu: Remove custom plane state

2025-04-01 15:35:13 +02:00

gm12u320.c

drm/gm12u320: Set struct drm_device.dma_dev

2025-03-12 09:03:55 +01:00

hx8357d.c

drm: remove driver date from struct drm_driver and all drivers

2024-12-05 12:35:42 +02:00

ili9163.c

drm: remove driver date from struct drm_driver and all drivers

2024-12-05 12:35:42 +02:00

ili9225.c

drm: remove driver date from struct drm_driver and all drivers

2024-12-05 12:35:42 +02:00

ili9341.c

drm: remove driver date from struct drm_driver and all drivers

2024-12-05 12:35:42 +02:00

ili9486.c

drm: remove driver date from struct drm_driver and all drivers

2024-12-05 12:35:42 +02:00

Kconfig

drm/appletbdrm: Make appletbdrm depend on X86

2025-04-29 09:30:52 -04:00

Makefile

drm/st7571-i2c: add support for Sitronix ST7571 LCD controller

2025-04-23 21:47:23 +02:00

mi0283qt.c

drm: remove driver date from struct drm_driver and all drivers

2024-12-05 12:35:42 +02:00

panel-mipi-dbi.c

drm/tiny: panel-mipi-dbi: Include <linux/of.h>

2024-12-13 15:21:02 +01:00

repaper.c

drm/repaper: fix integer overflows in repeat functions

2025-02-24 19:43:23 -05:00

sharp-memory.c

drm: remove driver date from struct drm_driver and all drivers

2024-12-05 12:35:42 +02:00

st7571-i2c.c

drm/st7571-i2c: Fix IS_ERR() vs NULL checks in probe()

2025-04-30 14:51:40 +02:00

st7586.c

drm: remove driver date from struct drm_driver and all drivers

2024-12-05 12:35:42 +02:00

st7735r.c

drm: remove driver date from struct drm_driver and all drivers

2024-12-05 12:35:42 +02:00