CHROMIUM: Input: cyapa - fix "no return statement..."

cyapa_start_runtime() doesn't return anything, so make it return void.

Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
BUG=chromium-os:32389
TEST=builds without this warning:
  cyapa.c: In function 'cyapa_start_runtime':
  cyapa.c:1771:1: warning: no return statement in function returning non-void [-Wreturn-type]

Change-Id: I56ca2c62fb15c0a0e98b6277f8d3721c457eb9a5
Reviewed-on: https://gerrit.chromium.org/gerrit/26802
Reviewed-by: Benson Leung <bleung@chromium.org>
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
Tested-by: Daniel Kurtz <djkurtz@chromium.org>
Commit-Ready: Daniel Kurtz <djkurtz@chromium.org>

diff --git a/drivers/input/mouse/cyapa.c b/drivers/input/mouse/cyapa.c
index d00aa36..90cf202 100644 (file)
--- a/drivers/input/mouse/cyapa.c
+++ b/drivers/input/mouse/cyapa.c
@@ -1757,7 +1757,7 @@ static void cyapa_detect(struct cyapa *cyapa)
 
 
 #ifdef CONFIG_PM_RUNTIME
-static int cyapa_start_runtime(struct cyapa *cyapa)
+static void cyapa_start_runtime(struct cyapa *cyapa)
 {
        struct device *dev = &cyapa->client->dev;
 
@@ -1770,7 +1770,7 @@ static int cyapa_start_runtime(struct cyapa *cyapa)
        pm_runtime_set_autosuspend_delay(dev, AUTOSUSPEND_DELAY);
 }
 #else
-static int cyapa_start_runtime(struct cyapa *cyapa) {}
+static void cyapa_start_runtime(struct cyapa *cyapa) {}
 #endif /* CONFIG_PM_RUNTIME */
 
 static int __devinit cyapa_probe(struct i2c_client *client,