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

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
...@@ -2996,7 +2996,6 @@ void guard_bio_eod(int rw, struct bio *bio) ...@@ -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) int _submit_bh(int rw, struct buffer_head *bh, unsigned long bio_flags)
{ {
struct bio *bio; struct bio *bio;
int ret = 0;
BUG_ON(!buffer_locked(bh)); BUG_ON(!buffer_locked(bh));
BUG_ON(!buffer_mapped(bh)); BUG_ON(!buffer_mapped(bh));
...@@ -3038,7 +3037,7 @@ int _submit_bh(int rw, struct buffer_head *bh, unsigned long bio_flags) ...@@ -3038,7 +3037,7 @@ int _submit_bh(int rw, struct buffer_head *bh, unsigned long bio_flags)
rw |= REQ_PRIO; rw |= REQ_PRIO;
submit_bio(rw, bio); submit_bio(rw, bio);
return ret; return 0;
} }
EXPORT_SYMBOL_GPL(_submit_bh); EXPORT_SYMBOL_GPL(_submit_bh);
......
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