checkpatch: avoid sscanf test duplicated messages
authorJoe Perches <joe@perches.com>
Thu, 3 Apr 2014 21:49:16 +0000 (14:49 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 3 Apr 2014 23:21:13 +0000 (16:21 -0700)
commit6c8bd7076d79687183126fa7ffaa700fc2007d81
tree167ec6aaf5093374c0ad7e1cf08e059aaeae1852
parent1727cc70451017e6d9c0129681792c18f166af75
checkpatch: avoid sscanf test duplicated messages

Change a test of $dstat to $line to avoid possibly emitting the sscanf
warning multiple times.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
scripts/checkpatch.pl