From: Jingoo Han Date: Mon, 29 Oct 2012 01:45:11 +0000 (-0700) Subject: leds: leds-lp5523: fix build warnings X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~3^2~29 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b21ec5a2852ffd8db4189d4ef1c221aabc64936;p=pandora-kernel.git leds: leds-lp5523: fix build warnings This patch fixes build warnings as below: drivers/leds/leds-lp5523.c: In function 'lp5523_selftest': drivers/leds/leds-lp5523.c:496:18: warning: 'adc' may be used uninitialized in this function [-Wuninitialized] drivers/leds/leds-lp5523.c:471:5: warning: 'vdd' may be used uninitialized in this function [-Wuninitialized] drivers/leds/leds-lp5523.c: In function 'lp5523_probe': drivers/leds/leds-lp5523.c:252:9: warning: 'status' may be used uninitialized in this function [-Wuninitialized] drivers/leds/leds-lp5523.c:201:5: note: 'status' was declared here If lp5523_read() returns an error, problems will happen. Thus, when lp5523_read() returns an error, it should be handled. Signed-off-by: Jingoo Han Signed-off-by: Bryan Wu --- Reading git-diff-tree failed