OMAPDSS: remove return from platform_driver_unreg

For unknown reasons we seem to have a return in each of the omapdss's
uninit functions, which is a void function.

Remove the returns.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

6 files changed, 6 insertions, 6 deletions

diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index 2c43119b5ade..4623bd97a1af 100644
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -3611,5 +3611,5 @@ int dispc_init_platform_driver(void)
 
 void dispc_uninit_platform_driver(void)
 {
-        return platform_driver_unregister(&omap_dispchw_driver);
+        platform_driver_unregister(&omap_dispchw_driver);
 }
diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c
index d18c8e290c85..43eeb0d04d47 100644
--- a/drivers/video/omap2/dss/dsi.c
+++ b/drivers/video/omap2/dss/dsi.c
@@ -4814,5 +4814,5 @@ int dsi_init_platform_driver(void)
 
 void dsi_uninit_platform_driver(void)
 {
-        return platform_driver_unregister(&omap_dsihw_driver);
+        platform_driver_unregister(&omap_dsihw_driver);
 }
diff --git a/drivers/video/omap2/dss/dss.c b/drivers/video/omap2/dss/dss.c
index e212acb1e7d5..3a0655020252 100644
--- a/drivers/video/omap2/dss/dss.c
+++ b/drivers/video/omap2/dss/dss.c
@@ -874,5 +874,5 @@ int dss_init_platform_driver(void)
 
 void dss_uninit_platform_driver(void)
 {
-        return platform_driver_unregister(&omap_dsshw_driver);
+        platform_driver_unregister(&omap_dsshw_driver);
 }
diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c
index 043eac676786..1d73ee7a5367 100644
--- a/drivers/video/omap2/dss/hdmi.c
+++ b/drivers/video/omap2/dss/hdmi.c
@@ -916,5 +916,5 @@ int hdmi_init_platform_driver(void)
 
 void hdmi_uninit_platform_driver(void)
 {
-        return platform_driver_unregister(&omapdss_hdmihw_driver);
+        platform_driver_unregister(&omapdss_hdmihw_driver);
 }
diff --git a/drivers/video/omap2/dss/rfbi.c b/drivers/video/omap2/dss/rfbi.c
index feadfab27ec2..31c992662457 100644
--- a/drivers/video/omap2/dss/rfbi.c
+++ b/drivers/video/omap2/dss/rfbi.c
@@ -1039,5 +1039,5 @@ int rfbi_init_platform_driver(void)
 
 void rfbi_uninit_platform_driver(void)
 {
-        return platform_driver_unregister(&omap_rfbihw_driver);
+        platform_driver_unregister(&omap_rfbihw_driver);
 }
diff --git a/drivers/video/omap2/dss/venc.c b/drivers/video/omap2/dss/venc.c
index 9475e6edce68..1884e347b630 100644
--- a/drivers/video/omap2/dss/venc.c
+++ b/drivers/video/omap2/dss/venc.c
@@ -959,5 +959,5 @@ void venc_uninit_platform_driver(void)
         if (cpu_is_omap44xx())
                 return;
 
-        return platform_driver_unregister(&omap_venchw_driver);
+        platform_driver_unregister(&omap_venchw_driver);
 }