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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2017-06-30 11:01:47 +0300 |
|---|---|---|
| committer | Kishon Vijay Abraham I <kishon@ti.com> | 2017-08-22 10:11:25 +0530 |
| commit | df674efa32b522fc024d26b0a667a7985e8b87da (patch) | |
| tree | 2dbe2487c96f2527689a3acd89f9cd2beb65cf30 /drivers/phy/ti/phy-twl4030-usb.c | |
| parent | 5e39c6cf575f0539a3cac86aa066624d17d86816 (diff) | |
| download | lwn-df674efa32b522fc024d26b0a667a7985e8b87da.tar.gz lwn-df674efa32b522fc024d26b0a667a7985e8b87da.zip | |
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 <dan.carpenter@oracle.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy/ti/phy-twl4030-usb.c')
| -rw-r--r-- | drivers/phy/ti/phy-twl4030-usb.c | 2 |
1 files changed, 1 insertions, 1 deletions
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) && |