clk: shmobile: fix sparse NULL pointer warning
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Wed, 14 Jan 2015 01:16:23 +0000 (09:16 +0800)
committerSimon Horman <horms+renesas@verge.net.au>
Wed, 14 Jan 2015 04:13:24 +0000 (13:13 +0900)
commit16bd794f9432b556ec797cbf16c5e575a18f7030
treebb0ab1acb720867ea896abf31cc779d7a7e087d6
parent09bd745b555c262d1e2c851777317f3adf3cf3d4
clk: shmobile: fix sparse NULL pointer warning

Fixes the following sparse warnings:

drivers/clk/shmobile/clk-sh73a0.c:57:17: warning:
 Using plain integer as NULL pointer

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
drivers/clk/shmobile/clk-sh73a0.c