reset: remove unnecessary local variable initialization from of_reset_control_get_by_...

There is no need to initialize rstc, as it is unconditionally
assigned the return value of a kzalloc call before use.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

diff --git a/drivers/reset/core.c b/drivers/reset/core.c
index 87376638948d9a7d1cfd0b627f3a8f76411edcd0..4a63b379361c6bc62b83baff7b52f4bf77a74c0f 100644 (file)
--- a/drivers/reset/core.c
+++ b/drivers/reset/core.c
@@ -152,7 +152,7 @@ EXPORT_SYMBOL_GPL(reset_control_status);
 struct reset_control *of_reset_control_get_by_index(struct device_node *node,
                                           int index)
 {
-       struct reset_control *rstc = ERR_PTR(-EPROBE_DEFER);
+       struct reset_control *rstc;
        struct reset_controller_dev *r, *rcdev;
        struct of_phandle_args args;
        int rstc_id;