Blackfin: fix memset in smp_send_reschedule() and -stop()

To set zeroes the sizeof the struct should be used rather
than sizeof the pointer, kzalloc does that.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/arch/blackfin/mach-common/smp.c b/arch/blackfin/mach-common/smp.c
index d98585f3237d..d92b168c8328 100644
--- a/arch/blackfin/mach-common/smp.c
+++ b/arch/blackfin/mach-common/smp.c
@@ -276,10 +276,9 @@ void smp_send_reschedule(int cpu)
         if (cpu_is_offline(cpu))
                 return;
 
-        msg = kmalloc(sizeof(*msg), GFP_ATOMIC);
+        msg = kzalloc(sizeof(*msg), GFP_ATOMIC);
         if (!msg)
                 return;
-        memset(msg, 0, sizeof(msg));
         INIT_LIST_HEAD(&msg->list);
         msg->type = BFIN_IPI_RESCHEDULE;
 
@@ -305,10 +304,9 @@ void smp_send_stop(void)
         if (cpus_empty(callmap))
                 return;
 
-        msg = kmalloc(sizeof(*msg), GFP_ATOMIC);
+        msg = kzalloc(sizeof(*msg), GFP_ATOMIC);
         if (!msg)
                 return;
-        memset(msg, 0, sizeof(msg));
         INIT_LIST_HEAD(&msg->list);
         msg->type = BFIN_IPI_CPU_STOP;