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leds: powernv: removing NULL check

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No need to explicitly check for pointer to be null,
of_prop_next_string anyways returns NULL, if passed pointer is NULL
and hence loop will continue.

Signed-off-by: Saurabh Sengar <saurabh.truth@gmail.com>
Acked-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
This commit is contained in:
Saurabh Sengar 2015-11-23 14:58:16 +05:30 committed by Jacek Anaszewski
parent b964c5ba6d
commit 5a7c536f26
1 changed files with 0 additions and 2 deletions
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2
drivers/leds/leds-powernv.c
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@ -256,8 +256,6 @@ static int powernv_led_classdev(struct platform_device *pdev,
for_each_child_of_node(led_node, np) {
p = of_find_property(np, "led-types", NULL);
if (!p)
continue;
while ((cur = of_prop_next_string(p, cur)) != NULL) {
powernv_led = devm_kzalloc(dev, sizeof(*powernv_led),