tree 155ea8740728586cc4f8eb933158861a0953f41c
parent d43698e8abb58a6ac47d16e0f47bb55f452e4fc4
author Joe Perches <joe@perches.com> 1429213445 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1429275836 -0400

checkpatch: improve "no space is necessary after a cast" test

The "no space is necessary after a cast" sizeof exclusion doesn't work
properly.

The test reports a false positive for code like:

	BUILD_BUG_ON(sizeof(struct batadv_bla_claim_dst) != 6);

Make it work, simplify the exclusions, and add some comments.

Signed-off-by: Joe Perches <joe@perches.com>
Reported-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>