Commit bbd35ba6 authored Sep 20, 2018 by zhong jiang Committed by Greg Kroah-Hartman Sep 25, 2018

coresight: Use ERR_CAST instead of ERR_PTR



Use ERR_CAT inlined function to replace the ERR_PTR(PTR_ERR). It
make the code more concise.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 5ecc7120

drivers/hwtracing/coresight/coresight-tmc-etr.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -536,7 +536,7 @@ tmc_init_etr_sg_table(struct device *dev, int node,
		sg_table = tmc_alloc_sg_table(dev, node, nr_tpages, nr_dpages, pages);
		if (IS_ERR(sg_table)) {
		kfree(etr_table);
		return ERR_PTR(PTR_ERR(sg_table));
		return ERR_CAST(sg_table);
		}

		etr_table->sg_table = sg_table;

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