Messages in this thread Patch in this message | | | Subject | [PATCH] mfd: Silence uninitialized variable warning for wm8994-core | From | Axel Lin <> | Date | Thu, 05 Apr 2012 11:49:12 +0800 |
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Fix below build warning: CC drivers/mfd/wm8994-core.o drivers/mfd/wm8994-core.c: In function 'wm8994_i2c_probe': drivers/mfd/wm8994-core.c:582:7: warning: 'patch_regs' may be used uninitialized in this function [-Wuninitialized] drivers/mfd/wm8994-core.c:393:14: note: 'patch_regs' was declared here
Signed-off-by: Axel Lin <axel.lin@gmail.com> --- drivers/mfd/wm8994-core.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c index 9d7ca1e..bd02202 100644 --- a/drivers/mfd/wm8994-core.c +++ b/drivers/mfd/wm8994-core.c @@ -390,7 +390,7 @@ static __devinit int wm8994_device_init(struct wm8994 *wm8994, int irq) struct regmap_config *regmap_config; const struct reg_default *regmap_patch = NULL; const char *devname; - int ret, i, patch_regs; + int ret, i, patch_regs = 0; int pulls = 0; dev_set_drvdata(wm8994->dev, wm8994); -- 1.7.5.4
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