Messages in this thread Patch in this message | | | Date | Thu, 14 Dec 2023 20:03:22 +0800 (CST) | From | <> | Subject | [PATCH linux-next] drm/nouveau/disp: switch to use kmemdup() helper |
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From: Yang Guang <yang.guang5@zte.com.cn>
Use kmemdup() helper instead of open-coding to simplify the code.
Signed-off-by: Chen Haonan <chen.haonan2@zte.com.cn> --- drivers/gpu/drm/nouveau/nvif/outp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nvif/outp.c b/drivers/gpu/drm/nouveau/nvif/outp.c index 5d3190c05250..6daeb7f0b09b 100644 --- a/drivers/gpu/drm/nouveau/nvif/outp.c +++ b/drivers/gpu/drm/nouveau/nvif/outp.c @@ -452,13 +452,12 @@ nvif_outp_edid_get(struct nvif_outp *outp, u8 **pedid) if (ret) goto done;
- *pedid = kmalloc(args->size, GFP_KERNEL); + *pedid = kmemdup(args->data, args->size, GFP_KERNEL); if (!*pedid) { ret = -ENOMEM; goto done; }
- memcpy(*pedid, args->data, args->size); ret = args->size; done: kfree(args); -- 2.25.1
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