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ALSA: ctxf: Use kcalloc instead of kzalloc to allocate array
authorThomas Meyer <thomas@m3y3r.de>
Tue, 29 Nov 2011 21:08:00 +0000 (22:08 +0100)
committerTakashi Iwai <tiwai@suse.de>
Tue, 6 Dec 2011 12:27:22 +0000 (13:27 +0100)
commit1d5d37f408e530ce1eab1deb66d2331535665ec7
treebe821b9100eeff3e6d17fa9c7f8ee01bc20c246etree | snapshot (tar.gz zip)
parent705978516fe4a5e0b5726e2ea860c1bfc6909472commit | diff
ALSA: ctxf: 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: Takashi Iwai <tiwai@suse.de>
sound/pci/ctxfi/ctsrc.c diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)