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| author | Roberta Dobrescu | 2014-09-15 20:32:59 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2014-09-20 02:17:14 +0200 |
| commit | b051017fb4e593998fc46ec9a991ad390c9114b5 (patch) | |
| tree | 4da91912532b74124aa522d3694ed16f00103580 /drivers/staging/dgnc/dgnc_tty.c | |
| parent | staging: dgnc: Fix warnings relating to printk() (diff) | |
| download | kernel-qcow2-linux-b051017fb4e593998fc46ec9a991ad390c9114b5.tar.gz kernel-qcow2-linux-b051017fb4e593998fc46ec9a991ad390c9114b5.tar.xz kernel-qcow2-linux-b051017fb4e593998fc46ec9a991ad390c9114b5.zip | |
staging: dgnc: Replace kzalloc with kcalloc
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>
Diffstat (limited to 'drivers/staging/dgnc/dgnc_tty.c')
| -rw-r--r-- | drivers/staging/dgnc/dgnc_tty.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c index 3857b53f22d8..cbfa533ffb24 100644 --- a/drivers/staging/dgnc/dgnc_tty.c +++ b/drivers/staging/dgnc/dgnc_tty.c @@ -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; |