Commit 6bb75eb9 authored by Yang Yingliang's avatar Yang Yingliang Committed by Greg Kroah-Hartman
Browse files

usb: gadget: midi2: fix missing unlock in f_midi2_block_opts_create() 



In the error path in f_midi2_block_opts_create(), mutex_unlock() is missed,
fix it by move the unlock after 'out' label.

Fixes: 29ee7a4d ("usb: gadget: midi2: Add configfs support")
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
Reviewed-by: default avatarTakashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20230728085120.3192474-1-yangyingliang@huawei.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ba0b3af7

drivers/usb/gadget/function/f_midi2.c

+1 −1
Original line number Diff line number Diff line
@@ -2350,8 +2350,8 @@ static int f_midi2_block_opts_create(struct f_midi2_ep_opts *ep_opts, 
	ep_opts->blks[blk] = block_opts;

	*block_p = block_opts;



	mutex_unlock(&ep_opts->opts->lock);

 out:

	mutex_unlock(&ep_opts->opts->lock);

	return ret;

}