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path: root/drivers/media/platform/vivid/vivid-vid-common.c
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Diffstat (limited to 'drivers/media/platform/vivid/vivid-vid-common.c')
-rw-r--r--drivers/media/platform/vivid/vivid-vid-common.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/vivid/vivid-vid-common.c b/drivers/media/platform/vivid/vivid-vid-common.c
index e5914be0e12d..be531caa2cdf 100644
--- a/drivers/media/platform/vivid/vivid-vid-common.c
+++ b/drivers/media/platform/vivid/vivid-vid-common.c
@@ -860,7 +860,7 @@ int vidioc_g_edid(struct file *file, void *_fh,
return -ENODATA;
if (edid->start_block >= dev->edid_blocks)
return -EINVAL;
- if (edid->start_block + edid->blocks > dev->edid_blocks)
+ if (edid->blocks > dev->edid_blocks - edid->start_block)
edid->blocks = dev->edid_blocks - edid->start_block;
if (adap)
cec_set_edid_phys_addr(dev->edid, dev->edid_blocks * 128, adap->phys_addr);