Small compilation warning fixes

Found by using -Wall -Werror

Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>

2 files changed, 2 insertions, 3 deletions

diff --git a/src/grail-api.c b/src/grail-api.c
index 3aca75d..a584e23 100644
--- a/src/grail-api.c
+++ b/src/grail-api.c
@@ -29,6 +29,7 @@
 #include <fcntl.h>
 #include <malloc.h>
 #include <errno.h>
+#include <stdlib.h>
 
 #define DIM_FRAMES 100
 #define FRAME_RATE 100
@@ -41,8 +42,6 @@ void grail_filter_abs_events(struct grail *ge, int usage)
 
 static void init_impl(struct grail_impl *x)
 {
-        int i;
-
         if (evemu_has_event(x->evemu, EV_ABS, ABS_X)) {
                 x->emin_x = evemu_get_abs_minimum(x->evemu, ABS_X);
                 x->emin_y = evemu_get_abs_minimum(x->evemu, ABS_Y);
@@ -120,7 +119,6 @@ int grail_open(struct grail *ge, int fd)
 void grail_close(struct grail *ge, int fd)
 {
         struct grail_impl *x = ge->impl;
-        void *status;
         gru_destroy(ge);
         gin_destroy(ge);
         utouch_frame_delete_engine(x->fh);
diff --git a/tools/grail-gesture.c b/tools/grail-gesture.c
index 614bf1a..368150e 100644
--- a/tools/grail-gesture.c
+++ b/tools/grail-gesture.c
@@ -27,6 +27,7 @@
 #include <stdio.h>
 #include <unistd.h>
 #include <fcntl.h>
+#include <stdlib.h>
 
 static grail_mask_t flag_mask[DIM_GRAIL_TYPE_BYTES];