msm_11ad: Fix compilation warning

'boost_cpu' may be used uninitialized in msm_11ad_probe.

Change-Id: Iaea7df7f3eb2a120436446d4c236c6daee281888
Signed-off-by: Hamad Kadmany <hkadmany@codeaurora.org>
diff --git a/drivers/platform/msm/msm_11ad/msm_11ad.c b/drivers/platform/msm/msm_11ad/msm_11ad.c
index 5595b7b..3c40857 100644
--- a/drivers/platform/msm/msm_11ad/msm_11ad.c
+++ b/drivers/platform/msm/msm_11ad/msm_11ad.c
@@ -901,7 +901,7 @@
 static void msm_11ad_init_cpu_boost(struct msm11ad_ctx *ctx)
 {
 	unsigned int minfreq = 0, maxfreq = 0, freq;
-	int i, boost_cpu;
+	int i, boost_cpu = 0;
 
 	for_each_possible_cpu(i) {
 		freq = cpufreq_quick_get_max(i);