commit 9dcb89fa63b63261c014c7e17c51bcedac062070
author Saravana Kannan <skannan@codeaurora.org> Mon Sep 26 19:02:22 2011 -0700
committer Linux Build Service Account <lnxbuild@localhost> Mon Oct 31 13:29:00 2011 -0600
tree bc6a612633743d58e5d890edf6f34654e7450f6b
parent ad8d7f3875faeeda64478831f4f9e9f6f515357c

msm: acpuclock-8960: Fix uninitialized variable 'rc' in increase_vdd()

The uninitialized variable could potentially cause the function
to return non-zero even upon success.

Change-Id: I98643fda336bb964484a8b3dee7952623349e8e4
Signed-off-by: Saravana Kannan <skannan@codeaurora.org>
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>

arch/arm/mach-msm/acpuclock-8960.c

diff --git a/arch/arm/mach-msm/acpuclock-8960.c b/arch/arm/mach-msm/acpuclock-8960.c
index 8d5e84b..93629d1 100644
--- a/arch/arm/mach-msm/acpuclock-8960.c
+++ b/arch/arm/mach-msm/acpuclock-8960.c
@@ -545,7 +545,7 @@
 			unsigned int vdd_dig, enum setrate_reason reason)
 {
 	struct scalable *sc = &scalable[cpu];
-	int rc;
+	int rc = 0;
 
 	/*
 	 * Increase vdd_mem active-set before vdd_dig.