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authorAlexander Shiyan <shc_work@mail.ru>2013-07-02 17:17:17 +0200
committerBryan Wu <cooloney@gmail.com>2013-07-02 17:44:02 +0200
commitcf3b1c2ba362ecea5b8e07d370233e25f3d6366d (patch)
tree27d9ac0d0b69aed9ce62d1b3507883ff1b9bdbaa /drivers/leds
parentleds: Convert led class driver from legacy pm ops to dev_pm_ops (diff)
downloadlinux-cf3b1c2ba362ecea5b8e07d370233e25f3d6366d.tar.xz
linux-cf3b1c2ba362ecea5b8e07d370233e25f3d6366d.zip
leds: mc13783: Fix "uninitialized variable" warning
drivers/leds/leds-mc13783.c: In function 'mc13xxx_led_probe': drivers/leds/leds-mc13783.c:195:2: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Bryan Wu <cooloney@gmail.com>
Diffstat (limited to 'drivers/leds')
-rw-r--r--drivers/leds/leds-mc13783.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/leds/leds-mc13783.c b/drivers/leds/leds-mc13783.c
index f4de98052aaa..fa9b439323bd 100644
--- a/drivers/leds/leds-mc13783.c
+++ b/drivers/leds/leds-mc13783.c
@@ -208,7 +208,7 @@ static int __init mc13xxx_led_probe(struct platform_device *pdev)
struct mc13xxx_led_devtype *devtype =
(struct mc13xxx_led_devtype *)pdev->id_entry->driver_data;
struct mc13xxx_leds *leds;
- int i, id, num_leds, ret;
+ int i, id, num_leds, ret = -ENODATA;
u32 reg, init_led = 0;
if (!pdata) {