Messages in this thread Patch in this message | | | Subject | [PATCH] drm: Cocci spatch "memdup.spatch" | From | Thomas Meyer <> | Date | Wed, 22 May 2013 23:06:30 +0200 |
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Signed-off-by: Thomas Meyer <thomas@m3y3r.de> ---
diff -u -p a/drivers/gpu/drm/drm_edid_load.c b/drivers/gpu/drm/drm_edid_load.c --- a/drivers/gpu/drm/drm_edid_load.c +++ b/drivers/gpu/drm/drm_edid_load.c @@ -186,12 +186,11 @@ static u8 *edid_load(struct drm_connecto goto relfw_out; } - edid = kmalloc(fwsize, GFP_KERNEL); + edid = kmemdup(fwdata, fwsize, GFP_KERNEL); if (edid == NULL) { err = -ENOMEM; goto relfw_out; } - memcpy(edid, fwdata, fwsize); if (!drm_edid_block_valid(edid, 0, print_bad_edid)) { connector->bad_edid_counter++;
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