3.2.46-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Wei Yongjun <[email protected]>

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 <[email protected]>
Cc: Jingoo Han <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Signed-off-by: Ben Hutchings <[email protected]>
---
 drivers/rtc/rtc-pcf2123.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/rtc/rtc-pcf2123.c
+++ b/drivers/rtc/rtc-pcf2123.c
@@ -264,6 +264,7 @@ static int __devinit pcf2123_probe(struc
 
        if (!(rxbuf[0] & 0x20)) {
                dev_err(&spi->dev, "chip not found\n");
+               ret = -ENODEV;
                goto kfree_exit;
        }
 

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