[WATCHDOG] Make w83697h_wdt void-like functions void

Some non-exported functions always returned 0. Mark them void instead. Signed-off-by: Samuel Tardieu <sam@rfc1149.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
git-mirror · May 25, 2008 · 03315ad · 03315ad
1 parent eb90d81
commit 03315ad
Showing 1 changed file with 3 additions and 6 deletions.
diff --git a/drivers/watchdog/w83697hf_wdt.c b/drivers/watchdog/w83697hf_wdt.c
@@ -140,7 +140,7 @@ w83697hf_init(void)
 	w83697hf_deselect_wdt();
 }
 
-static int
+static void
 wdt_ping(void)
 {
 	spin_lock(&io_lock);
@@ -150,10 +150,9 @@ wdt_ping(void)
 
 	w83697hf_deselect_wdt();
 	spin_unlock(&io_lock);
-	return 0;
 }
 
-static int
+static void
 wdt_enable(void)
 {
 	spin_lock(&io_lock);
@@ -164,10 +163,9 @@ wdt_enable(void)
 
 	w83697hf_deselect_wdt();
 	spin_unlock(&io_lock);
-	return 0;
 }
 
-static int
+static void
 wdt_disable(void)
 {
 	spin_lock(&io_lock);
@@ -178,7 +176,6 @@ wdt_disable(void)
 
 	w83697hf_deselect_wdt();
 	spin_unlock(&io_lock);
-	return 0;
 }
 
 static int