Commit f7b280c6 authored Feb 11, 2020 by YueHaibing Committed by Vinod Koul Feb 13, 2020

dmaengine: idxd: remove set but not used variable 'group'



drivers/dma/idxd/sysfs.c: In function engine_group_id_store:
drivers/dma/idxd/sysfs.c:419:29: warning: variable group set but not used [-Wunused-but-set-variable]

It is not used, so remove it.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20200211135335.55924-1-yuehaibing@huawei.com


Signed-Off-By: Vinod Koul <vkoul@kernel.org>

parent bb6d3fb3

drivers/dma/idxd/sysfs.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -416,7 +416,7 @@ static ssize_t engine_group_id_store(struct device *dev,
		struct idxd_device *idxd = engine->idxd;
		long id;
		int rc;
		struct idxd_group prevg, group;
		struct idxd_group *prevg;

		rc = kstrtol(buf, 10, &id);
		if (rc < 0)
		@@ -436,7 +436,6 @@ static ssize_t engine_group_id_store(struct device *dev,
		return count;
		}

		group = &idxd->groups[id];
		prevg = engine->group;

		if (prevg)

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