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USB: misc: usb3503: Fix compiler warning

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This patch fixes the compiler warning of uninitialized variable.

drivers/usb/misc/usb3503.c: In function ‘usb3503_probe’:
drivers/usb/misc/usb3503.c:215:13: warning: ‘mode’ may be used uninitialized
in this function [-Wuninitialized]

Signed-off-by: Dongjin Kim <tobetter@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dongjin Kim 2013-01-26 01:53:03 +09:00 committed by Greg Kroah-Hartman
parent 4811f53fad
commit 8ab03dd48a
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/misc/usb3503.c
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@ -185,7 +185,7 @@ static int usb3503_probe(struct i2c_client *i2c, const struct i2c_device_id *id)
struct device_node *np = i2c->dev.of_node;
struct usb3503 *hub;
int err = -ENOMEM;
u32 mode;
u32 mode = USB3503_MODE_UNKNOWN;
hub = kzalloc(sizeof(struct usb3503), GFP_KERNEL);
if (!hub) {