libmedia: Fix build with gcc 4.7

gcc 4.7 doesn't like the redefinition of n in the same
scope:
for(size_t n=...;;) {
  size_t n = 2; // <-- duplicate definition
}

Change-Id: Idfc2e768a0eb85a3dacccd3431b4ad44775432a4
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/media/libmedia/MediaProfiles.cpp b/media/libmedia/MediaProfiles.cpp
index 6929efa..84bc7a7 100644
--- a/media/libmedia/MediaProfiles.cpp
+++ b/media/libmedia/MediaProfiles.cpp
@@ -516,16 +516,16 @@ void MediaProfiles::checkAndAddRequiredProfilesIfNecessary() {
         // Check high and low from either camcorder profile or timelapse profile
         // but not both. Default, check camcorder profile
         size_t j = 0;
-        size_t n = 2;
+        size_t o = 2;
         if (isTimelapseProfile(quality)) {
             // Check timelapse profile instead.
             j = 2;
-            n = kNumRequiredProfiles;
+            o = kNumRequiredProfiles;
         } else {
             // Must be camcorder profile.
             CHECK(isCamcorderProfile(quality));
         }
-        for (; j < n; ++j) {
+        for (; j < o; ++j) {
             info = &(mRequiredProfileRefs[refIndex].mRefs[j]);
             if ((j % 2 == 0 && product > info->mResolutionProduct) ||  // low
                 (j % 2 != 0 && product < info->mResolutionProduct)) {  // high