ARM: OMAP2: remove useless variable 'ret'

Remove useless variable 'ret', the related warning:

arch/arm/mach-omap2/board-am3517crane.c:113:6: warning: unused variable ‘ret’ -Wunused-variable]

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Chen Gang 2013-08-21 16:31:02 +08:00 • committed by Tony Lindgren
commit a04feb0341