Messages in this thread | | | From | Mathieu Poirier <> | Date | Wed, 1 Aug 2018 11:00:43 -0600 | Subject | Re: [PATCH] driver/hwtracing: use ERR_CAST instead of ERR_PTR |
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On Tue, 31 Jul 2018 at 09:40, zhong jiang <zhongjiang@huawei.com> wrote: > > 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);
Applied - thanks. Mathieu
> } > > etr_table->sg_table = sg_table; > -- > 1.7.12.4 >
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