2 files changed, 3 insertions, 4 deletions

diff --git a/apps/plugins/plasma.c b/apps/plugins/plasma.c
index 4359e6e8b6..e824593850 100644
--- a/apps/plugins/plasma.c
+++ b/apps/plugins/plasma.c
@@ -155,8 +155,8 @@ int main(void)
     plasma_frequency = 1;
     int action, x, y;
     unsigned char p1,p2,p3,p4,t1,t2,t3,t4, z,z0;
-    long last_tick = *rb->current_tick;
 #ifdef HAVE_ADJUSTABLE_CPU_FREQ
+    long last_tick = *rb->current_tick;
     int delay;
     int cumulated_lag = 0;
 #endif
@@ -257,10 +257,10 @@ int main(void)
             if (--cumulated_lag <= 0)   /* slow decrease */
                 rb->cpu_boost(boosted = false);
         }
+        last_tick = *rb->current_tick;
 #endif
         action = pluginlib_getaction(0, plugin_contexts,
                         ARRAYLEN(plugin_contexts));
-        last_tick = *rb->current_tick;
 
         switch(action)
         {
diff --git a/apps/plugins/rockboy/loader.c b/apps/plugins/rockboy/loader.c
index d843ba8a60..6065cf2898 100644
--- a/apps/plugins/rockboy/loader.c
+++ b/apps/plugins/rockboy/loader.c
@@ -124,7 +124,6 @@ static void initmem(void *mem, int size)
 
 static byte *loadfile(int fd, int *len)
 {
-    int c;
     byte *d;
 
     *len=lseek(fd,0,SEEK_END);
@@ -136,7 +135,7 @@ static byte *loadfile(int fd, int *len)
     }
     lseek(fd,0,SEEK_SET);
     
-    c = read(fd, d, *len);
+    read(fd, d, *len);
 
     return d;
 }