UBIFS: simplify returns
Directly return recover_head() and ubifs_leb_unmap()
instead of storing value in err and testing it.
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
diff --git a/fs/ubifs/recovery.c b/fs/ubifs/recovery.c
index c640938..13ca4db 100644
--- a/fs/ubifs/recovery.c
+++ b/fs/ubifs/recovery.c
@@ -975,11 +975,8 @@
return err;
dbg_rcvry("checking LPT head at %d:%d", c->nhead_lnum, c->nhead_offs);
- err = recover_head(c, c->nhead_lnum, c->nhead_offs, sbuf);
- if (err)
- return err;
- return 0;
+ return recover_head(c, c->nhead_lnum, c->nhead_offs, sbuf);
}
/**
@@ -1004,10 +1001,7 @@
if (len == 0) {
/* Nothing to read, just unmap it */
- err = ubifs_leb_unmap(c, lnum);
- if (err)
- return err;
- return 0;
+ return ubifs_leb_unmap(c, lnum);
}
err = ubifs_leb_read(c, lnum, buf, offs, len, 0);
