Initialise gpu_ms_average.
diff --git a/main.c b/main.c
index c03b024..3ff4c03 100644
--- a/main.c
+++ b/main.c
@@ -1545,6 +1545,7 @@ static void *gpuminer_thread(void *userdata)
struct thr_info *mythr = userdata;
const int thr_id = mythr->id;
uint32_t *res, *blank_res;
+ double gpu_ms_average = 7;
size_t globalThreads[1];
size_t localThreads[1];
@@ -1584,7 +1585,6 @@ static void *gpuminer_thread(void *userdata)
while (1) {
struct timeval tv_workstart, tv_gpustart, tv_gpuend;
suseconds_t gpu_us;
- double gpu_ms_average;
gettimeofday(&tv_gpustart, NULL);
timeval_subtract(&diff, &tv_gpustart, &tv_gpuend);