commit 603d57277f0dce37422a76a2911daf17596a30fe
author George Burgess IV <gbiv@google.com> Wed Jul 12 19:41:30 2017 -0700
committer George Burgess IV <gbiv@google.com> Wed Jul 12 19:41:30 2017 -0700
tree d28bef9d50dbc633b785279d1920d96df84bdfc2
parent d166148abab4af9111e325a859f86d58e2a04c0b

Fix use of uninitialized value

This fixes multiple warnings that look like:

packages/apps/LegacyCamera/jni/feature_mos_jni.cpp:371:8: warning:
variable 'ret_code' is used uninitialized whenever '&&' condition is
false

(We only init ret_code in the if block, not the else. It's later
unconditionally assigned to gTRS[10]).

Bug: None
Test: mma. Warning disappeared.
Change-Id: I5993dafa68ca64fd5e467789be0ca747f0805426

jni/feature_mos_jni.cpp

diff --git a/jni/feature_mos_jni.cpp b/jni/feature_mos_jni.cpp
index e40b75a..c2dcabf 100644
--- a/jni/feature_mos_jni.cpp
+++ b/jni/feature_mos_jni.cpp
@@ -366,7 +366,7 @@
 {
     double  t0, t1, time_c;
     t0 = now_ms();
-    int ret_code;
+    int ret_code = 0;
 
     if(frame_number_HR<MAX_FRAMES && frame_number_LR<MAX_FRAMES)
     {