[PATCH v3] staging: dgnc: Replace kzalloc with kcalloc
Roberta Dobrescu
roberta.dobrescu at gmail.com
Tue Sep 16 22:25:18 EEST 2014
This fixes the following checkpatch.pl warnings:
WARNING: Prefer kcalloc over kzalloc with multiply
Additionally fix the warnings about lines over 80 characters:
WARNING: line over 80 characters
Signed-off-by: Roberta Dobrescu <roberta.dobrescu at gmail.com>
---
Changes since v1:
-change patch subject with a more specific one
Changes since v2:
-add newlines in order to not exceed 80 characters
drivers/staging/dgnc/dgnc_tty.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c
index 639f970..7602cdf 100644
--- a/drivers/staging/dgnc/dgnc_tty.c
+++ b/drivers/staging/dgnc/dgnc_tty.c
@@ -268,11 +268,15 @@ 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;
--
1.9.1
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