diff options
| author |  Wei Yongjun <yongjun_wei@trendmicro.com.cn>
| 2013-12-17 08:58:18 -0800 |
|---|---|---|
| committer |  Dmitry Torokhov <dmitry.torokhov@gmail.com>
| 2013-12-18 08:47:39 -0800 |
| commit | 3c4396b434613f653bf95f741a6000e671d1e011 (patch) | |
| tree | b719ce87281e6e002b137f018701e63e93a9cf00 /drivers/input | |
| parent | Input: elantech - improve clickpad detection (diff) | |
| download | linux-3c4396b434613f653bf95f741a6000e671d1e011.tar.gz linux-3c4396b434613f653bf95f741a6000e671d1e011.tar.bz2 linux-3c4396b434613f653bf95f741a6000e671d1e011.zip | |
Input: zforce - fix error return code in zforce_start()
The error code was not set if unable to set config, so the error
condition wasn't reflected in the return value. Fix to return a
negative error code from the error handling case instead of 0.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/touchscreen/zforce_ts.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/input/touchscreen/zforce_ts.c b/drivers/input/touchscreen/zforce_ts.c index 75762d6ff3ba..4ffe4cc3b234 100644 --- a/drivers/input/touchscreen/zforce_ts.c +++ b/drivers/input/touchscreen/zforce_ts.c @@ -279,7 +279,8 @@ static int zforce_start(struct zforce_ts *ts) goto error; } - if (zforce_setconfig(ts, SETCONFIG_DUALTOUCH)) { + ret = zforce_setconfig(ts, SETCONFIG_DUALTOUCH); + if (ret) { dev_err(&client->dev, "Unable to set config\n"); goto error; } |