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>

diff --git a/arch/blackfin/mach-common/smp.c b/arch/blackfin/mach-common/smp.c
index d98585f3237d5114f9d054e386c64898a13ce08a..d92b168c83281cdd89326875e80ca75afe890c80 100644 (file)
--- 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;