memory: omap-gpmc: Delete an unnecessary check before the function call "gpiochip_fre...

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>

diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c
index 869c83f..e138875 100644 (file)
--- 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);