From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> Date: Sun, 23 Nov 2014 15:45:03 +0100 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@xxxxxxxxxxxxxxxxxxxxx> --- drivers/video/fbdev/mmp/hw/mmp_ctrl.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) 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 @@ static void path_deinit(struct mmphw_path_plat *path_plat) 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) -- 2.1.3 -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
