Commit e7250109 authored Nov 21, 2020 by Lee Jones Committed by Santosh Shilimkar Nov 21, 2020

soc: ti: knav_qmss_queue: Remove set but unchecked variable 'ret'



Fixes the following W=1 kernel build warning(s):

 drivers/soc/ti/knav_qmss_queue.c: In function ‘knav_setup_queue_pools’:
 drivers/soc/ti/knav_qmss_queue.c:1310:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]

Cc: Santosh Shilimkar <ssantosh@kernel.org>
Cc: Sandeep Nair <sandeep_n@ti.com>
Cc: Cyril Chemparathy <cyril@ti.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

parent fd79aebe

drivers/soc/ti/knav_qmss_queue.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -1307,12 +1307,11 @@ static int knav_setup_queue_pools(struct knav_device *kdev,
		struct device_node *queue_pools)
		{
		struct device_node type, range;
		int ret;

		for_each_child_of_node(queue_pools, type) {
		for_each_child_of_node(type, range) {
		ret = knav_setup_queue_range(kdev, range);
		/* return value ignored, we init the rest... */
		knav_setup_queue_range(kdev, range);
		}
		}

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