Add -Wall to Makefile and fix warnings

4 files changed, 3 insertions, 9 deletions

diff --git a/Makefile b/Makefile
index 8122157..6e07b5e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-CFLAGS = -c -fPIC
+CFLAGS = -c -fPIC -Wall
 INC = include
 OBJECTS = mixer.o pcm.o
 LIB = libtinyalsa.so
diff --git a/pcm.c b/pcm.c
index 00befe3..8ee59a1 100644
--- a/pcm.c
+++ b/pcm.c
@@ -93,14 +93,6 @@ static void param_set_min(struct snd_pcm_hw_params *p, int n, unsigned int val)
     }
 }
 
-static void param_set_max(struct snd_pcm_hw_params *p, int n, unsigned int val)
-{
-    if (param_is_interval(n)) {
-        struct snd_interval *i = param_to_interval(p, n);
-        i->max = val;
-    }
-}
-
 static void param_set_int(struct snd_pcm_hw_params *p, int n, unsigned int val)
 {
     if (param_is_interval(n)) {
diff --git a/tinycap.c b/tinycap.c
index f46796b..8c9fcfb 100644
--- a/tinycap.c
+++ b/tinycap.c
@@ -31,6 +31,7 @@
 #include <stdlib.h>
 #include <stdint.h>
 #include <signal.h>
+#include <string.h>
 
 #define ID_RIFF 0x46464952
 #define ID_WAVE 0x45564157
diff --git a/tinymix.c b/tinymix.c
index cb44d66..962450e 100644
--- a/tinymix.c
+++ b/tinymix.c
@@ -30,6 +30,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <ctype.h>
+#include <string.h>
 
 static void tinymix_list_controls(struct mixer *mixer);
 static void tinymix_detail_control(struct mixer *mixer, const char *control,