diff options
| author |   Markus Elfring <elfring@users.sourceforge.net> | 2016-07-23 18:54:02 +0200 |
|---|---|---|
| committer |   Roger Quadros <rogerq@ti.com> | 2016-08-29 11:00:22 +0300 |
| commit | 3f41a3c46727283a353f9a3fd510a4fc3d1c26b5 (patch) | |
| tree | 309263e80c16cc7c1a1be7b3081c82873d88b7d3 /drivers/memory | |
| parent | Linux 4.8-rc3 (diff) | |
| download | linux-dev-3f41a3c46727283a353f9a3fd510a4fc3d1c26b5.tar.xz linux-dev-3f41a3c46727283a353f9a3fd510a4fc3d1c26b5.zip | |
memory: omap-gpmc: Delete an unnecessary check before the function call "gpiochip_free_own_desc"
The gpiochip_free_own_desc() 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: Roger Quadros <rogerq@ti.com>
Diffstat (limited to 'drivers/memory')
| -rw-r--r-- | drivers/memory/omap-gpmc.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c index 869c83fb3c5d..e138875a3196 100644 --- a/drivers/memory/omap-gpmc.c +++ b/drivers/memory/omap-gpmc.c @@ -2143,9 +2143,7 @@ err_child_fail: ret = -ENODEV; err_cs: - if (waitpin_desc) - gpiochip_free_own_desc(waitpin_desc); - + gpiochip_free_own_desc(waitpin_desc); err: gpmc_cs_free(cs); |