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skd: Make the skd_isr() code more brief

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This patch does not change any functionality.

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Bart Van Assche 2017-08-17 13:13:10 -07:00 committed by Jens Axboe
parent 53e617e3dd
commit 1cd3c1aba3
1 changed files with 1 additions and 2 deletions
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3
drivers/block/skd_main.c
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@ -2830,14 +2830,13 @@ static void skd_isr_msg_from_dev(struct skd_device *skdev);
static irqreturn_t
skd_isr(int irq, void *ptr)
{
struct skd_device *skdev;
struct skd_device *skdev = ptr;
u32 intstat;
u32 ack;
int rc = 0;
int deferred = 0;
int flush_enqueued = 0;
skdev = (struct skd_device *)ptr;
spin_lock(&skdev->lock);
for (;; ) {