Function inode_go_demote_ok had some code that was only executed if gl_holders was not empty. However, if gl_holders was not empty, the only caller, demote_ok(), returns before inode_go_demote_ok would ever be called. Therefore, it's dead code, so I removed it.
Signed-off-by: Bob Peterson <[email protected]> Acked-by: Steven Whitehouse <[email protected]> --- fs/gfs2/glops.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c index 437fd73..5db59d4 100644 --- a/fs/gfs2/glops.c +++ b/fs/gfs2/glops.c @@ -286,17 +286,10 @@ static void inode_go_inval(struct gfs2_glock *gl, int flags) static int inode_go_demote_ok(const struct gfs2_glock *gl) { struct gfs2_sbd *sdp = gl->gl_name.ln_sbd; - struct gfs2_holder *gh; if (sdp->sd_jindex == gl->gl_object || sdp->sd_rindex == gl->gl_object) return 0; - if (!list_empty(&gl->gl_holders)) { - gh = list_entry(gl->gl_holders.next, struct gfs2_holder, gh_list); - if (gh->gh_list.next != &gl->gl_holders) - return 0; - } - return 1; } -- 2.5.5
