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| author |   Wolfram Sang <wsa@the-dreams.de> | 2017-10-29 00:45:59 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2017-10-29 00:45:59 +0200 |
| commit | 5e9bee5267fe626df39ca04d6c30e135a9e8b157 (patch) | |
| tree | 8829c3e51c124102ce7b8a51a69689fdfe3ee49e /drivers/power/supply | |
| parent | power: supply: sbs-battery: remove superfluous variable init (diff) | |
| download | linux-dev-5e9bee5267fe626df39ca04d6c30e135a9e8b157.tar.xz linux-dev-5e9bee5267fe626df39ca04d6c30e135a9e8b157.zip | |
power: supply: sbs-battery: remove unchecked return var
Since the return value is not checked anyhow, we don't need to store it.
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/power/supply')
| -rw-r--r-- | drivers/power/supply/sbs-battery.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/power/supply/sbs-battery.c b/drivers/power/supply/sbs-battery.c index fb61da370947..83d7b4115857 100644 --- a/drivers/power/supply/sbs-battery.c +++ b/drivers/power/supply/sbs-battery.c @@ -556,7 +556,7 @@ static int sbs_get_battery_serial_number(struct i2c_client *client, if (ret < 0) return ret; - ret = sprintf(sbs_serial, "%04x", ret); + sprintf(sbs_serial, "%04x", ret); val->strval = sbs_serial; return 0; |