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Subject[PATCH] GPU:drm: returning ENOMEM
Date
When memory allocation is failed this patch returns out of memory error instead of -1.

Signed-off-by: F.A. SULAIMAN <asha.16@itfac.mrt.ac.lk>
---
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
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