diff options
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-04-26 10:57:54 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2013-04-29 18:30:25 +1000 |
| commit | ad537e279ca7441ab61540316ebe215d21e175b4 (patch) | |
| tree | ba5659bf6f7f58d91b3144f5ab29ac56b77d2782 /drivers | |
| parent | 2ff9acf5eb92b715957a3488d20841ded9661f02 (diff) | |
drivers/rtc/rtc-pcf2123.c: fix error return code in pcf2123_probe()
Fix to return -ENODEV in the chip not found error handling
case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Cc: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/rtc/rtc-pcf2123.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/rtc/rtc-pcf2123.c b/drivers/rtc/rtc-pcf2123.c index 6a3f329c3df4..796a6c5067dd 100644 --- a/drivers/rtc/rtc-pcf2123.c +++ b/drivers/rtc/rtc-pcf2123.c @@ -266,6 +266,7 @@ static int pcf2123_probe(struct spi_device *spi) if (!(rxbuf[0] & 0x20)) { dev_err(&spi->dev, "chip not found\n"); + ret = -ENODEV; goto kfree_exit; } |