Commit a6431e35 authored by Colin Ian King's avatar Colin Ian King Committed by Jens Axboe
Browse files

aoe: remove redundant assignment on variable n 



The variable n is being bit-wise or'd with a value and reassigned
before being returned. The update of n is redundant, replace
the |= operator with | instead. Cleans up clang scan warning:

drivers/block/aoe/aoecmd.c:125:9: warning: Although the value stored
to 'n' is used in the enclosing expression, the value is never
actually read from 'n' [deadcode.DeadStores]

Signed-off-by: default avatarColin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20220113000545.1307091-1-colin.i.king@gmail.com


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 413ec805

drivers/block/aoe/aoecmd.c

+1 −1
Original line number Diff line number Diff line
@@ -122,7 +122,7 @@ newtag(struct aoedev *d) 
	register ulong n;



	n = jiffies & 0xffff;

	return n |= (++d->lasttag & 0x7fff) << 16;

	return n | (++d->lasttag & 0x7fff) << 16;

}



static u32