FPII-2744: Fix build error in equalizer.c

Change-Id: I9746ebeaf8d1f4a7986c610dae8ac8856e114e5f
diff --git a/post_proc/equalizer.c b/post_proc/equalizer.c
index a07aba4..4573004 100755
--- a/post_proc/equalizer.c
+++ b/post_proc/equalizer.c
@@ -279,7 +279,7 @@
 
     case EQ_PARAM_CENTER_FREQ:
         param2 = *param_tmp;
-        iif (param2 < 0 || param2 >= NUM_EQ_BANDS) {
+        if (param2 < 0 || param2 >= NUM_EQ_BANDS) {
            p->status = -EINVAL;
 		   if (param2 < 0) {
                android_errorWriteLog(0x534e4554, "32436341");