From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Mon, 29 Apr 2013 23:21:07 +0000 (-0700)
Subject: drivers/rtc/rtc-pcf2123.c: fix error return code in pcf2123_probe()
X-Git-Tag: v3.2.46~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7abe9d39f7a6c39cb282dac10c9345e242b4c6fb;p=pandora-kernel.git

drivers/rtc/rtc-pcf2123.c: fix error return code in pcf2123_probe()

commit 35623715818dfa720cccf99cd280dcbb4b78da23 upstream.

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>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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