Use memset instead of loops to initialise arrays to zero.

3 files changed, 9 insertions, 18 deletions

diff --git a/src/demuxers/demux_ts.c b/src/demuxers/demux_ts.c
index aea0c8ca1..83b2d982c 100644
--- a/src/demuxers/demux_ts.c
+++ b/src/demuxers/demux_ts.c
@@ -2227,9 +2227,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen,
   this->status = DEMUX_FINISHED;
 
 #ifdef TS_READ_STATS
-  for (i=0; i<=NPKT_PER_READ; i++) {
-    this->rstat[i] = 0;
-  }
+  memset(this-rstat, 0, sizeof(*this->rstat)*NPKT_PER_READ);
 #endif
 
   /* DVBSUB */
diff --git a/src/video_out/video_out_xxmc.c b/src/video_out/video_out_xxmc.c
index fd19f391b..8ba60f6c7 100644
--- a/src/video_out/video_out_xxmc.c
+++ b/src/video_out/video_out_xxmc.c
@@ -165,14 +165,10 @@ static void xxmc_xvmc_surface_handler_construct(xxmc_driver_t *this)
   xvmc_surface_handler_t *handler = &this->xvmc_surf_handler;
 
   pthread_mutex_init(&handler->mutex,NULL);
-  for (i=0; i<XVMC_MAX_SURFACES; ++i) {
-    handler->surfInUse[i] = 0;
-    handler->surfValid[i] = 0;
-  }
-  for (i=0; i<XVMC_MAX_SUBPICTURES; ++i) {
-    handler->subInUse[i] = 0;
-    handler->subValid[i] = 0;
-  }
+  memset(handler->surfInUse, 0, sizeof(*handler->surfInUse)*XVMC_MAX_SURFACES);
+  memset(handler->surfValid, 0, sizeof(*handler->surfValid)*XVMC_MAX_SURFACES);
+  memset(handler->subInUse, 0, sizeof(*handler->subInUse)*XVMC_MAX_SUBPICTURES);
+  memset(handler->subValid, 0, sizeof(*handler->subValid)*XVMC_MAX_SUBPICTURES);
 }
 
 static void xxmc_xvmc_destroy_surfaces(xxmc_driver_t *this)
diff --git a/src/xine-utils/monitor.c b/src/xine-utils/monitor.c
index 1a348087c..19a9dc977 100644
--- a/src/xine-utils/monitor.c
+++ b/src/xine-utils/monitor.c
@@ -41,13 +41,10 @@ static long profiler_calls[MAX_ID] ;
 static const char *profiler_label[MAX_ID] ;
 
 void xine_profiler_init () {
-  int i;
-  for (i=0; i<MAX_ID; i++) {
-    profiler_times[i] = 0;
-    profiler_start[i] = 0;
-    profiler_calls[i] = 0;
-    profiler_label[i] = NULL;
-  }
+  memset(profiler_times, 0, sizeof(profiler_times));
+  memset(profiler_start, 0, sizeof(profiler_start));
+  memset(profiler_calls, 0, sizeof(profiler_calls));
+  memset(profiler_label, 0, sizeof(profiler_label));
 }
 
 int xine_profiler_allocate_slot (const char *label) {