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drm/bridge: sii902x: re-order conditions to prevent out of bounds read
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 7 Jun 2019 07:27:04 +0000 (10:27 +0300)
committerAndrzej Hajda <a.hajda@samsung.com>
Fri, 7 Jun 2019 13:01:18 +0000 (15:01 +0200)
commit955f03a7d0738bd373d69f76191b9a66adb3255c
tree95957d5e239518c0294ac10d3c8b001ad4401df8tree
parent35ab6cfbf21178d4dd93d1fe4cb1416c1d6b566dcommit | diff
drm/bridge: sii902x: re-order conditions to prevent out of bounds read

This should check that "i" is within bounds before checking reading from
the array.

Fixes: ff5781634c41 ("drm/bridge: sii902x: Implement HDMI audio support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190607072704.GA25229@mwanda
drivers/gpu/drm/bridge/sii902x.c diff | blob | blame | history
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