msm: rpm: Initialize the uninitialized variables
sel_mask_ack array will be used to validate the ack received
from rpm. Initialize the sel_mask_ack array to NULL before using it
to make sure that we are comparing the right value read from rpm.
Change-Id: I3dc20bc1594fabf250b98a08461f22482aaa19bf
Signed-off-by: Anji Jonnala <anjir@codeaurora.org>
diff --git a/arch/arm/mach-msm/rpm.c b/arch/arm/mach-msm/rpm.c
index 5128b44..f9ac00f 100644
--- a/arch/arm/mach-msm/rpm.c
+++ b/arch/arm/mach-msm/rpm.c
@@ -310,7 +310,7 @@
unsigned long flags;
uint32_t ctx_mask = msm_rpm_get_ctx_mask(ctx);
uint32_t ctx_mask_ack = 0;
- uint32_t sel_masks_ack[SEL_MASK_SIZE];
+ uint32_t sel_masks_ack[SEL_MASK_SIZE] = {0};
int i;
msm_rpm_request_irq_mode.req = req;
@@ -369,7 +369,7 @@
unsigned long flags;
uint32_t ctx_mask = msm_rpm_get_ctx_mask(ctx);
uint32_t ctx_mask_ack = 0;
- uint32_t sel_masks_ack[SEL_MASK_SIZE];
+ uint32_t sel_masks_ack[SEL_MASK_SIZE] = {0};
struct irq_chip *irq_chip, *err_chip;
int i;