Commit bb25b975 authored by Su Hui's avatar Su Hui Committed by Andreas Gruenbacher
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gfs2: remove dead code in add_to_queue 



clang static analyzer complains that value stored to 'gh' is never read.
The code of this line is useless after commit 0b93bac2
("gfs2: Remove LM_FLAG_PRIORITY flag"). Remove this code to save space.

Signed-off-by: default avatarSu Hui <suhui@nfschina.com>
Signed-off-by: default avatarAndreas Gruenbacher <agruenba@redhat.com>
parent bdcb8aa4

fs/gfs2/glock.c

+0 −1
Original line number Diff line number Diff line
@@ -1524,7 +1524,6 @@ __acquires(&gl->gl_lockref.lock) 
		return;

	}

	list_add_tail(&gh->gh_list, insert_pt);

	gh = list_first_entry(&gl->gl_holders, struct gfs2_holder, gh_list);

	spin_unlock(&gl->gl_lockref.lock);

	if (sdp->sd_lockstruct.ls_ops->lm_cancel)

		sdp->sd_lockstruct.ls_ops->lm_cancel(gl);