Messages in this thread Patch in this message | | | From | "F.A.Sulaiman" <> | Subject | [PATCH] GPU:drm: returning ENOMEM | Date | Sat, 28 Aug 2021 21:10:27 +0530 |
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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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