From: Mariusz Kozlowski <m.kozlowski@tuxland.pl>

Is this a bug?  In original verison memset cleared sizeof(state) bytes instead
of sizeof(*state).  If it was intentional then this patch is invalid.  If not
intentional -> valid :) Please review.

 drivers/ide/arm/icside.c | 18883 -> 18849 (-34 bytes)

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/ide/arm/icside.c |    3 +--
 1 files changed, 1 insertion(+), 2 deletions(-)

diff -puN drivers/ide/arm/icside.c~drivers-ide-arm-icsidec-kmalloc-memset-conversion-to-kzalloc drivers/ide/arm/icside.c
--- a/drivers/ide/arm/icside.c~drivers-ide-arm-icsidec-kmalloc-memset-conversion-to-kzalloc
+++ a/drivers/ide/arm/icside.c
@@ -682,13 +682,12 @@ icside_probe(struct expansion_card *ec, 
 	if (ret)
 		goto out;
 
-	state = kmalloc(sizeof(struct icside_state), GFP_KERNEL);
+	state = kzalloc(sizeof(struct icside_state), GFP_KERNEL);
 	if (!state) {
 		ret = -ENOMEM;
 		goto release;
 	}
 
-	memset(state, 0, sizeof(state));
 	state->type	= ICS_TYPE_NOTYPE;
 	state->dev	= &ec->dev;
 
_