[PATCH] GPU:drm: returning ENOMEM

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;