pinctrl: core: Remove unnecessary test for desc->name

The implementation in pinctrl_register_one_pin() ensures pindesc->name is always
not NULL before insert the pindesc to radix tree.
If the desc return from pin_desc_get is not NULL, desc->name is always not NULL.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index faeb8726aee0..7094a8129008 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -153,9 +153,7 @@ int pin_get_from_name(struct pinctrl_dev *pctldev, const char *name)
                 pin = pctldev->desc->pins[i].number;
                 desc = pin_desc_get(pctldev, pin);
                 /* Pin space may be sparse */
-                if (desc == NULL)
-                        continue;
-                if (desc->name && !strcmp(name, desc->name))
+                if (desc && !strcmp(name, desc->name))
                         return pin;
         }