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iwlegacy: Use kcalloc instead of kzalloc to allocate array
authorThomas Meyer <thomas@m3y3r.de>
Tue, 29 Nov 2011 21:08:00 +0000 (22:08 +0100)
committerJohn W. Linville <linville@tuxdriver.com>
Tue, 6 Dec 2011 21:05:24 +0000 (16:05 -0500)
commit2b50b8f58803f4c8521c6aa5401ed01cd36a1f77
tree18779196958f2444a7a94a998265f4e21a477d81tree | snapshot
parent839fafbe0dc35fabeb9bd3be9727fd74d12c0b9dcommit | diff
iwlegacy: Use kcalloc instead of kzalloc to allocate array

The advantage of kcalloc is, that will prevent integer overflows which could
result from the multiplication of number of elements and size and it is also
a bit nicer to read.

The semantic patch that makes this change is available
in https://lkml.org/lkml/2011/11/25/107

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/iwlegacy/common.c diff | blob | history
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