mfd: fix asic3 config array initialisation
Our memset length was incorrect.
Tested-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c
index 80dc333..50c773c 100644
--- a/drivers/mfd/asic3.c
+++ b/drivers/mfd/asic3.c
@@ -473,9 +473,9 @@
u16 dir_reg[ASIC3_NUM_GPIO_BANKS];
int i;
- memset(alt_reg, 0, ASIC3_NUM_GPIO_BANKS);
- memset(out_reg, 0, ASIC3_NUM_GPIO_BANKS);
- memset(dir_reg, 0, ASIC3_NUM_GPIO_BANKS);
+ memzero(alt_reg, ASIC3_NUM_GPIO_BANKS * sizeof(u16));
+ memzero(out_reg, ASIC3_NUM_GPIO_BANKS * sizeof(u16));
+ memzero(dir_reg, ASIC3_NUM_GPIO_BANKS * sizeof(u16));
/* Enable all GPIOs */
asic3_write_register(asic, ASIC3_GPIO_OFFSET(A, MASK), 0xffff);