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staging: dgnc: Replace kzalloc with kcalloc

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This fixes the following checkpatch.pl warnings:
WARNING: Prefer kcalloc over kzalloc with multiply

Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Roberta Dobrescu 2014-09-15 21:32:59 +03:00 committed by Greg Kroah-Hartman
parent f3dadd29f7
commit b051017fb4
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/dgnc/dgnc_tty.c
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@ -215,12 +215,12 @@ int dgnc_tty_register(struct dgnc_board *brd)
* The kernel wants space to store pointers to
* tty_struct's and termios's.
*/
brd->SerialDriver.ttys = kzalloc(brd->maxports * sizeof(*brd->SerialDriver.ttys), GFP_KERNEL);
brd->SerialDriver.ttys = kcalloc(brd->maxports, sizeof(*brd->SerialDriver.ttys), GFP_KERNEL);
if (!brd->SerialDriver.ttys)
return -ENOMEM;
kref_init(&brd->SerialDriver.kref);
brd->SerialDriver.termios = kzalloc(brd->maxports * sizeof(*brd->SerialDriver.termios), GFP_KERNEL);
brd->SerialDriver.termios = kcalloc(brd->maxports, sizeof(*brd->SerialDriver.termios), GFP_KERNEL);
if (!brd->SerialDriver.termios)
return -ENOMEM;
@ -264,11 +264,11 @@ int dgnc_tty_register(struct dgnc_board *brd)
* tty_struct's and termios's. Must be separated from
* the Serial Driver so we don't get confused
*/
brd->PrintDriver.ttys = kzalloc(brd->maxports * sizeof(*brd->PrintDriver.ttys), GFP_KERNEL);
brd->PrintDriver.ttys = kcalloc(brd->maxports, sizeof(*brd->PrintDriver.ttys), GFP_KERNEL);
if (!brd->PrintDriver.ttys)
return -ENOMEM;
kref_init(&brd->PrintDriver.kref);
brd->PrintDriver.termios = kzalloc(brd->maxports * sizeof(*brd->PrintDriver.termios), GFP_KERNEL);
brd->PrintDriver.termios = kcalloc(brd->maxports, sizeof(*brd->PrintDriver.termios), GFP_KERNEL);
if (!brd->PrintDriver.termios)
return -ENOMEM;