video: fbdev-MMP: Deletion of an unnecessary check before the function call "mmp_unregister_path"
The mmp_unregister_path() function tests whether its argument is NULL
and then returns immediately. Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/video/fbdev/mmp/hw/mmp_ctrl.c b/drivers/video/fbdev/mmp/hw/mmp_ctrl.c
index 8621a9f..3c12bd8 100644
--- a/drivers/video/fbdev/mmp/hw/mmp_ctrl.c
+++ b/drivers/video/fbdev/mmp/hw/mmp_ctrl.c
@@ -441,8 +441,7 @@
if (!path_plat)
return;
- if (path_plat->path)
- mmp_unregister_path(path_plat->path);
+ mmp_unregister_path(path_plat->path);
}
static int mmphw_probe(struct platform_device *pdev)