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author | Joe Perches <joe@perches.com> | 2014-10-13 15:51:59 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-14 02:18:15 +0200 |
commit | 840080a08492bd2bb3314077b672b59c88bbe0e6 (patch) | |
tree | 7af7c1f6fbe2218941ec74d9d1eccebe681d10d8 /mm/vmstat.c | |
parent | 66b47b4a9dad00e45c049d79966de9a3a1f4d337 (diff) | |
download | op-kernel-dev-840080a08492bd2bb3314077b672b59c88bbe0e6.zip op-kernel-dev-840080a08492bd2bb3314077b672b59c88bbe0e6.tar.gz |
checkpatch: add exception to return then else test
Add an exception to the return before else warning when the line
following it is also a return like:
if (foo)
return bar;
else
return baz;
This form of a test then return is at least as readable as
if (foo)
return bar;
return baz;
so don't emit a warning on the first form.
Signed-off-by: Joe Perches <joe@perches.com>
Reported-by: Al Viro <viro@ZenIV.linux.org.uk>
Cc: Elshad Mustafayev <elshadimo@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/vmstat.c')
0 files changed, 0 insertions, 0 deletions