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Commit b051017f authored by Roberta Dobrescu's avatar Roberta Dobrescu Committed by Greg Kroah-Hartman
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staging: dgnc: Replace kzalloc with kcalloc 



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

Signed-off-by: default avatarRoberta Dobrescu <roberta.dobrescu@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f3dadd29

drivers/staging/dgnc/dgnc_tty.c

+4 −4
Original line number Diff line number Diff line
@@ -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;