[PATCH] GPU:drm: returning ENOMEM
From: F.A.Sulaiman <hidden>
Date: 2021-08-28 15:40:58
Also in:
lkml
Subsystem:
drm driver for usb displaylink video adapters, drm drivers, drm drivers and misc gpu patches, the rest · Maintainers:
Dave Airlie, David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Linus Torvalds
When memory allocation is failed this patch returns out of memory error instead of -1. Signed-off-by: F.A. SULAIMAN <redacted> --- drivers/gpu/drm/udl/udl_connector.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/udl/udl_connector.c b/drivers/gpu/drm/udl/udl_connector.c
index 3750fd216131..afebab6186ab 100644
--- a/drivers/gpu/drm/udl/udl_connector.c
+++ b/drivers/gpu/drm/udl/udl_connector.c@@ -24,7 +24,7 @@ static int udl_get_edid_block(void *data, u8 *buf, unsigned int block, read_buff = kmalloc(2, GFP_KERNEL); if (!read_buff) - return -1; + return -ENOMEM; for (i = 0; i < len; i++) { int bval = (i + block * EDID_LENGTH) << 8;
--
2.17.1