linux-next: build warning after merge of the char-misc tree

From: Stephen Rothwell
Date: Fri Feb 15 2013 - 00:27:27 EST

Hi all,

After merging the char-misc tree, today's linux-next build (x86_64
allmodconfig) produced this warning:

drivers/w1/slaves/w1_therm.c: In function 'w1_therm_read':
drivers/w1/slaves/w1_therm.c:245:15: warning: 'crc' may be used uninitialized in this function [-Wuninitialized]

Its a false positive, but it was introduced by commit 867ff9880d5d
("w1_therm: Retries: remove old code add CRC")
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx

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