am 365ed394: Merge "Typo in CameraParameters::set"

* commit '365ed394c4135d9d42082c85638c076aed4bd156':
  Typo in CameraParameters::set
diff --git a/camera/CameraParameters.cpp b/camera/CameraParameters.cpp
index d10f2e5..c51f265 100644
--- a/camera/CameraParameters.cpp
+++ b/camera/CameraParameters.cpp
@@ -242,7 +242,7 @@
         return;
     }
 
-    if (strchr(value, '=') || strchr(key, ';')) {
+    if (strchr(value, '=') || strchr(value, ';')) {
         //XXX ALOGE("Value \"%s\"contains invalid character (= or ;)", value);
         return;
     }