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jffs2: Avoid unneeded 'if' before kfree 

kfree() deals gracefully with NULL pointers, so it's pointless to test for
one prior to calling it.
This removes such a test from jffs2_scan_medium().

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Artem Bityutskiy <dedekind1@gmail.com>
This commit is contained in:
Jesper Juhl 2011-06-13 22:16:44 +02:00 committed by Artem Bityutskiy
parent e638275e18
commit e8a0e41266
1 changed files with 1 additions and 3 deletions
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4
fs/jffs2/scan.c
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@ -275,9 +275,7 @@ int jffs2_scan_medium(struct jffs2_sb_info *c)
else
c->mtd->unpoint(c->mtd, 0, c->mtd->size);
#endif
if (s)
kfree(s);
kfree(s);
return ret;
}