Commit 35623715 authored Apr 29, 2013 by Wei Yongjun Committed by Linus Torvalds Apr 29, 2013

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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 01ee577a

drivers/rtc/rtc-pcf2123.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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;
		}