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author | Markus Elfring <elfring@users.sourceforge.net> | 2016-07-23 16:54:02 (GMT) |
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committer | Roger Quadros <rogerq@ti.com> | 2016-08-29 08:00:22 (GMT) |
commit | 3f41a3c46727283a353f9a3fd510a4fc3d1c26b5 (patch) | |
tree | 309263e80c16cc7c1a1be7b3081c82873d88b7d3 /drivers/memory/omap-gpmc.c | |
parent | fa8410b355251fd30341662a40ac6b22d3e38468 (diff) | |
download | linux-3f41a3c46727283a353f9a3fd510a4fc3d1c26b5.tar.xz |
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/omap-gpmc.c')
-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 869c83f..e138875 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); |