powerpc: Correct build warning introduced by getenv_ulong() patch
authorSimon Glass <sjg@chromium.org>
Sun, 23 Oct 2011 17:41:54 +0000 (17:41 +0000)
committerWolfgang Denk <wd@denx.de>
Mon, 24 Oct 2011 19:13:15 +0000 (21:13 +0200)
commitaab773a47a8f7f40b9d7c4877853b00d22fb1347
tree326115a66f48dfc62403b3f8212f92657f83fd2e
parent4962e38e9a4a053792722918bb11c5408549aebd
powerpc: Correct build warning introduced by getenv_ulong() patch

Commit 1272592 introduced a warning since the variable 's' is no longer
always used, depending on the CONFIG options.

Signed-off-by: Simon Glass <sjg@chromium.org>
arch/powerpc/lib/board.c