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UBIFS: simplify returns
author
Fabian Frederick
<fabf@skynet.be>
Thu, 12 Mar 2015 20:34:21 +0000
(21:34 +0100)
committer
Artem Bityutskiy
<artem.bityutskiy@linux.intel.com>
Wed, 25 Mar 2015 09:08:41 +0000
(11:08 +0200)
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>
fs/ubifs/recovery.c
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diff --git
a/fs/ubifs/recovery.c
b/fs/ubifs/recovery.c
index
c640938
..
13ca4db
100644
(file)
--- a/
fs/ubifs/recovery.c
+++ b/
fs/ubifs/recovery.c
@@
-975,11
+975,8
@@
int ubifs_recover_inl_heads(struct ubifs_info *c, void *sbuf)
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
@@
static int clean_an_unclean_leb(struct ubifs_info *c,
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);