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leds: mc13783: Fix "uninitialized variable" warning

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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>
This commit is contained in:
Alexander Shiyan 2013-07-02 08:17:17 -07:00 committed by Bryan Wu
parent 73e1ab41a8
commit cf3b1c2ba3
1 changed files with 1 additions and 1 deletions
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2
drivers/leds/leds-mc13783.c
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@ -208,7 +208,7 @@ static int __init mc13xxx_led_probe(struct platform_device *pdev)
struct mc13xxx_led_devtype *devtype = struct mc13xxx_led_devtype *devtype =
(struct mc13xxx_led_devtype *)pdev->id_entry->driver_data; (struct mc13xxx_led_devtype *)pdev->id_entry->driver_data;
struct mc13xxx_leds *leds; struct mc13xxx_leds *leds;
int i, id, num_leds, ret; int i, id, num_leds, ret = -ENODATA;
u32 reg, init_led = 0; u32 reg, init_led = 0;
if (!pdata) { if (!pdata) {