checkpatch: avoid NOT_UNIFIED_DIFF errors on cover-letter.patch files
authorJoe Perches <joe@perches.com>
Thu, 25 Jun 2015 22:03:11 +0000 (15:03 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 26 Jun 2015 00:00:42 +0000 (17:00 -0700)
commit06330fc40e3f3034de4934ec347604b5e36c40c3
treef80445441ec1301ec203463cedfda2d46ce8a1fc
parentf1a63678554f8f7ff0425361b0142a69c0b815df
checkpatch: avoid NOT_UNIFIED_DIFF errors on cover-letter.patch files

Make an exception for the "Does not appear to be a unified-diff" error
when scanning what appears to be git generated cover letters.

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