portalplayer: Fix three set-but-not-used warnings.

(They show up when building with gcc494)

Change-Id: Id5e2bccf18114ed78a557ac1b369f46b4f07d042

2 files changed, 7 insertions, 1 deletions

diff --git a/firmware/target/arm/pp/audio-pp.c b/firmware/target/arm/pp/audio-pp.c
index 76740f2e42..4e4d4b917a 100644
--- a/firmware/target/arm/pp/audio-pp.c
+++ b/firmware/target/arm/pp/audio-pp.c
@@ -53,8 +53,10 @@ void audio_input_mux(int source, unsigned flags)
 {
     (void)flags;
     /* Prevent pops from unneeded switching */
+#ifdef HAVE_RECORDING
     static int last_source = AUDIO_SRC_PLAYBACK;
-#ifdef HAVE_FMRADIO_REC 
+#endif
+#ifdef HAVE_FMRADIO_REC
     bool recording = flags & SRCF_RECORDING;
     static bool last_recording = false;
 #endif
@@ -149,7 +151,9 @@ void audio_input_mux(int source, unsigned flags)
 #endif
     } /* end switch */
 
+#ifdef HAVE_RECORDING
     last_source = source;
+#endif
 } /* audio_input_mux */
 #endif
 
diff --git a/firmware/target/arm/pp/uart-pp.c b/firmware/target/arm/pp/uart-pp.c
index 069ae596a0..2820db0e88 100644
--- a/firmware/target/arm/pp/uart-pp.c
+++ b/firmware/target/arm/pp/uart-pp.c
@@ -143,6 +143,8 @@ void serial_setup (void)
 
 #endif
 
+    (void)tmp;
+
     serial_bitrate(0);
 }