FIX GCC warnings and 3 potential crash never seen

3 files changed, 3 insertions, 3 deletions

diff --git a/modules/computer/alsa.c b/modules/computer/alsa.c
index f74d2752..de20a0ad 100644
--- a/modules/computer/alsa.c
+++ b/modules/computer/alsa.c
@@ -63,7 +63,7 @@ computer_get_alsainfo(void)
         ai->cards = g_slist_append(ai->cards, ac);
 
         g_strfreev(tmp);
-        (void)fgets(buffer, 128, cards);  /* skip next line */
+        char *c=fgets(buffer, 128, cards);  /* skip next line */
     }
     fclose(cards);
 
diff --git a/modules/computer/modules.c b/modules/computer/modules.c
index cec2d42e..e3423ed8 100644
--- a/modules/computer/modules.c
+++ b/modules/computer/modules.c
@@ -265,7 +265,7 @@ void scan_modules_do(void) {
         return;
     }
 
-    (void)fgets(buffer, 1024, lsmod); /* Discards the first line */
+    char *c=fgets(buffer, 1024, lsmod); /* Discards the first line */
 
     //Sort modules
     while (fgets(buffer, 1024, lsmod)) {
diff --git a/modules/computer/uptime.c b/modules/computer/uptime.c
index 8aef1530..f213442f 100644
--- a/modules/computer/uptime.c
+++ b/modules/computer/uptime.c
@@ -26,7 +26,7 @@ computer_get_uptime(void)
     gulong minutes;
 
     if ((procuptime = fopen("/proc/uptime", "r")) != NULL) {
-        (void)fscanf(procuptime, "%lu", &minutes);
+        int c=fscanf(procuptime, "%lu", &minutes);
         ui->minutes = minutes / 60;
         fclose(procuptime);
     } else {