[PATCH 1/3] jffs2:Remove reductant error paths in the function jffs2_sum_scan_sumnode

[Nicholas Krause]

This removes reductant error paths in the function
jffs2_sum_scan_sumnode after calling the function
jffs2_scan_dirty_space due to this function always
running successfully and only ever returning the
value of zero.

Signed-off-by: Nicholas Krause <xerofoify at gmail.com>
---
 fs/jffs2/summary.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/fs/jffs2/summary.c b/fs/jffs2/summary.c
index bc53854..39075fe 100644
--- a/fs/jffs2/summary.c
+++ b/fs/jffs2/summary.c
@@ -624,13 +624,11 @@ int jffs2_sum_scan_sumnode(struct jffs2_sb_info *c, struct jffs2_eraseblock *jeb
 		if (je32_to_cpu(summary->cln_mkr) != c->cleanmarker_size) {
 			dbg_summary("CLEANMARKER node has totlen 0x%x != normal 0x%x\n",
 				je32_to_cpu(summary->cln_mkr), c->cleanmarker_size);
-			if ((ret = jffs2_scan_dirty_space(c, jeb, PAD(je32_to_cpu(summary->cln_mkr)))))
-				return ret;
+			jffs2_scan_dirty_space(c, jeb, PAD(je32_to_cpu(summary->cln_mkr)));
 		} else if (jeb->first_node) {
 			dbg_summary("CLEANMARKER node not first node in block "
 					"(0x%08x)\n", jeb->offset);
-			if ((ret = jffs2_scan_dirty_space(c, jeb, PAD(je32_to_cpu(summary->cln_mkr)))))
-				return ret;
+			jffs2_scan_dirty_space(c, jeb, PAD(je32_to_cpu(summary->cln_mkr)));
 		} else {
 			jffs2_link_node_ref(c, jeb, jeb->offset | REF_NORMAL,
 					    je32_to_cpu(summary->cln_mkr), NULL);
-- 
2.1.4