From df674efa32b522fc024d26b0a667a7985e8b87da Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Fri, 30 Jun 2017 11:01:47 +0300 Subject: phy: phy-twl4030-usb: silence an uninitialized variable warning The "check" variable isn't necessarily initialized when we print it out in the debugging messages. It's a pretty haphazard affair and it doesn't matter very much what we initialize "check" to. Signed-off-by: Dan Carpenter Signed-off-by: Kishon Vijay Abraham I --- drivers/phy/ti/phy-twl4030-usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/phy/ti') diff --git a/drivers/phy/ti/phy-twl4030-usb.c b/drivers/phy/ti/phy-twl4030-usb.c index 2990b3965460..0e9013868188 100644 --- a/drivers/phy/ti/phy-twl4030-usb.c +++ b/drivers/phy/ti/phy-twl4030-usb.c @@ -185,7 +185,7 @@ struct twl4030_usb { static int twl4030_i2c_write_u8_verify(struct twl4030_usb *twl, u8 module, u8 data, u8 address) { - u8 check; + u8 check = 0xFF; if ((twl_i2c_write_u8(module, data, address) >= 0) && (twl_i2c_read_u8(module, &check, address) >= 0) && -- cgit v1.2.3