diff mbox

[media] i2c/ov9650: off by one in ov965x_enum_frame_sizes()

Message ID 20130823093348.GI31293@elgon.mountain (mailing list archive)
State New, archived
Headers show

Commit Message

Dan Carpenter Aug. 23, 2013, 9:33 a.m. UTC 
The ">" should be ">=" otherwise we read one space beyond the end of the
array.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

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diff mbox

Patch

diff --git a/drivers/media/i2c/ov9650.c b/drivers/media/i2c/ov9650.c
index 1dbb811..4da90c6 100644
--- a/drivers/media/i2c/ov9650.c
+++ b/drivers/media/i2c/ov9650.c
@@ -1083,7 +1083,7 @@  static int ov965x_enum_frame_sizes(struct v4l2_subdev *sd,
 {
 	int i = ARRAY_SIZE(ov965x_formats);
 
-	if (fse->index > ARRAY_SIZE(ov965x_framesizes))
+	if (fse->index >= ARRAY_SIZE(ov965x_framesizes))
 		return -EINVAL;
 
 	while (--i)