diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2014-11-23 09:45:03 -0500 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-12-04 09:16:02 -0500 |
| commit | 3163e4cd16584a461e89bf0abbd410f40fd2286f (patch) | |
| tree | bf38520964170ba4b18b15eb3d3f18c05b1e7298 | |
| parent | 8a8e411dc0b57e7f930b554b3aa9309b60662db6 (diff) | |
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>
| -rw-r--r-- | drivers/video/fbdev/mmp/hw/mmp_ctrl.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/video/fbdev/mmp/hw/mmp_ctrl.c b/drivers/video/fbdev/mmp/hw/mmp_ctrl.c index 8621a9f2bdcc..3c12bd83b561 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) | |||
| 441 | if (!path_plat) | 441 | if (!path_plat) |
| 442 | return; | 442 | return; |
| 443 | 443 | ||
| 444 | if (path_plat->path) | 444 | mmp_unregister_path(path_plat->path); |
| 445 | mmp_unregister_path(path_plat->path); | ||
| 446 | } | 445 | } |
| 447 | 446 | ||
| 448 | static int mmphw_probe(struct platform_device *pdev) | 447 | static int mmphw_probe(struct platform_device *pdev) |