powerpc/512x: fix clk_get() return value
authorAkinobu Mita <akinobu.mita@gmail.com>
Tue, 31 Aug 2010 08:43:51 +0000 (17:43 +0900)
committerGrant Likely <grant.likely@secretlab.ca>
Wed, 1 Sep 2010 15:31:06 +0000 (09:31 -0600)
commit59482fe5959675f180469ae95e4fcd0a15920ced
tree61393077172fdd9e64758eb1e91ffaa1c2302d84
parent2bfc96a127bc1cc94d26bfaa40159966064f9c8c
powerpc/512x: fix clk_get() return value

clk_get() should return an ERR_PTR value on error, not NULL.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
arch/powerpc/platforms/512x/clock.c