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[PATCH] kfree cleanup: drivers/char

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This is the drivers/char/ part of the big kfree cleanup patch.

Remove pointless checks for NULL prior to calling kfree() in drivers/char/.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Jesper Juhl
2005-11-07 01:01:29 -08:00
committed by Linus Torvalds
parent fa671646f6
commit 735d5661d5
13 changed files with 29 additions and 55 deletions
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3
drivers/char/n_hdlc.c
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@@ -264,8 +264,7 @@ static void n_hdlc_release(struct n_hdlc *n_hdlc)
} else
break;
}
if (n_hdlc->tbuf)
kfree(n_hdlc->tbuf);
kfree(n_hdlc->tbuf);
kfree(n_hdlc);
} /* end of n_hdlc_release() */