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checkpatch: add 'Prefer ARRAY_SIZE" test
authorJoe Perches <joe@perches.com>
Thu, 16 Apr 2015 19:44:36 +0000 (12:44 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 17 Apr 2015 13:03:58 +0000 (09:03 -0400)
commit9b0a7e701f2ac59aa77751a322b4c12b4a3e742c
treeeae35ba4c7ad7e538a0c273a504169f540b50b15tree | snapshot
parentade6eccab49240f0f0dd2a2028c4b75bda8de1efcommit | diff
checkpatch: add 'Prefer ARRAY_SIZE" test

Add a test for sizeof(foo)/sizeof(foo[0]) that could be ARRAY_SIZE(foo).

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>
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