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| author | Markus Elfring <elfring@users.sourceforge.net> | 2015-06-27 22:05:31 +0200 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2015-08-15 18:27:17 -0400 |
| commit | a60bbb2764b73a3f54c7462f3d28f960b7811682 (patch) | |
| tree | 11a83b59aa127b85cae9c18a244accffe935cd38 /drivers/gpu/drm/msm | |
| parent | b96b3a06d1211ba86674db99a6aafe39ef4cbed2 (diff) | |
| download | lwn-a60bbb2764b73a3f54c7462f3d28f960b7811682.tar.gz lwn-a60bbb2764b73a3f54c7462f3d28f960b7811682.zip | |
drm/msm/dsi: Delete an unnecessary check before the function call "dsi_destroy"
The dsi_destroy() 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: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/dsi.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi.c b/drivers/gpu/drm/msm/dsi/dsi.c index 1f2561e2ff71..dc4f38f70286 100644 --- a/drivers/gpu/drm/msm/dsi/dsi.c +++ b/drivers/gpu/drm/msm/dsi/dsi.c @@ -110,9 +110,7 @@ static struct msm_dsi *dsi_init(struct platform_device *pdev) return msm_dsi; fail: - if (msm_dsi) - dsi_destroy(msm_dsi); - + dsi_destroy(msm_dsi); return ERR_PTR(ret); } |