Messages in this thread Patch in this message | | | From | zhong jiang <> | Subject | [PATCH] driver/hwtracing: use ERR_CAST instead of ERR_PTR | Date | Tue, 31 Jul 2018 23:28:14 +0800 |
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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> --- drivers/hwtracing/coresight/coresight-tmc-etr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwtracing/coresight/coresight-tmc-etr.c b/drivers/hwtracing/coresight/coresight-tmc-etr.c index 2eda5de..1196364 100644 --- a/drivers/hwtracing/coresight/coresight-tmc-etr.c +++ b/drivers/hwtracing/coresight/coresight-tmc-etr.c @@ -536,7 +536,7 @@ static void tmc_etr_sg_table_populate(struct etr_sg_table *etr_table) 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; -- 1.7.12.4
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