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ENGR00285273-3 IPU dev:Remove unnecessary memset before kfree
authorLiu Ying <Ying.Liu@freescale.com>
Tue, 29 Oct 2013 04:31:36 +0000 (12:31 +0800)
committerLothar Waßmann <LW@KARO-electronics.de>
Mon, 16 Jun 2014 16:04:01 +0000 (18:04 +0200)
commit1a7232b75804e98b5592b4e50f67b41ca88dc95b
tree705325acc995b7215c9fbe94912abf604c34f9e6tree | snapshot
parentec71c2cba501bf7a0a0deacd709a3f4c7701ad79commit | diff
ENGR00285273-3 IPU dev:Remove unnecessary memset before kfree

This patch removes unnecessary memset() before kfree().
Also, it fixes a potential NULL pointer dereference(writing
to a freed block of memory).

Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
drivers/mxc/ipu3/ipu_device.c diff | blob | history
Linux kernel for KaRo TX COM modules