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nvme-pci: remove an unneeded variable initialization

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Variable "n" will be assigned once kstrtoint() succeeds, otherwise it
will not be referred because kstrtoint() will return an error which
means go out from this function.

Signed-off-by: Minwoo Im <minwoo.im.dev@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Minwoo Im 2019-04-12 00:52:39 +09:00 committed by Christoph Hellwig
parent c8e9e9b764
commit 665648673e
1 changed files with 1 additions and 1 deletions
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2
drivers/nvme/host/pci.c
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@ -146,7 +146,7 @@ static int io_queue_depth_set(const char *val, const struct kernel_param *kp)
static int queue_count_set(const char *val, const struct kernel_param *kp)
{
int n = 0, ret;
int n, ret;
ret = kstrtoint(val, 10, &n);
if (ret)