Simplify (and warn about) right shifts that result in zero
commitf43b0e9a874c86eeeb9ea6af89e39bae20d96be2
authorLinus Torvalds <torvalds@woody.linux-foundation.org>
Thu, 24 Apr 2008 21:47:04 +0000 (24 14:47 -0700)
committerJosh Triplett <josh@freedesktop.org>
Fri, 25 Apr 2008 02:27:57 +0000 (24 19:27 -0700)
treeaf2b0c15f92c2de6d2a51e396cfc2b01956c0b7a
parenta0962f7893fe8c7ce36ce8b03952335cb5152b54
Simplify (and warn about) right shifts that result in zero

..due to limited source sizes.

Yeah, should do this for left shifts too.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
simplify.c