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Commit f6454b04 authored by Julia Lawall's avatar Julia Lawall Committed by Jens Axboe
Browse files

block: fix returnvar.cocci warnings 



Remove unneeded variable used to store return value.

Generated by: scripts/coccinelle/misc/returnvar.cocci

Signed-off-by: default avatarFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: default avatarJulia Lawall <julia.lawall@lip6.fr>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent 5f1b670d

fs/buffer.c

+1 −2
Original line number Diff line number Diff line
@@ -2996,7 +2996,6 @@ void guard_bio_eod(int rw, struct bio *bio) 
int _submit_bh(int rw, struct buffer_head *bh, unsigned long bio_flags)

{

	struct bio *bio;

	int ret = 0;



	BUG_ON(!buffer_locked(bh));

	BUG_ON(!buffer_mapped(bh));
@@ -3038,7 +3037,7 @@ int _submit_bh(int rw, struct buffer_head *bh, unsigned long bio_flags) 
		rw |= REQ_PRIO;



	submit_bio(rw, bio);

	return ret;

	return 0;

}

EXPORT_SYMBOL_GPL(_submit_bh);