[PATCH] serial: replace kmalloc+memset with kzalloc
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/serial/ip22zilog.c b/drivers/serial/ip22zilog.c
index 0746c94..c475f22 100644
--- a/drivers/serial/ip22zilog.c
+++ b/drivers/serial/ip22zilog.c
@@ -922,13 +922,7 @@
static void * __init alloc_one_table(unsigned long size)
{
- void *ret;
-
- ret = kmalloc(size, GFP_KERNEL);
- if (ret != NULL)
- memset(ret, 0, size);
-
- return ret;
+ return kzalloc(size, GFP_KERNEL);
}
static void __init ip22zilog_alloc_tables(void)