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[PATCH] kfree cleanup: drivers/isdn

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

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

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: Karsten Keil <kkeil@suse.de>
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
父節點 735d5661d5
當前提交 3c7208f253
共有 19 個文件被更改，包括 79 次插入 和 160 次删除
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18
drivers/isdn/hisax/hfc_2bds0.c
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@@ -1052,18 +1052,12 @@ init2bds0(struct IsdnCardState *cs)
void
release2bds0(struct IsdnCardState *cs)
{
if (cs->bcs[0].hw.hfc.send) {
kfree(cs->bcs[0].hw.hfc.send);
cs->bcs[0].hw.hfc.send = NULL;
}
if (cs->bcs[1].hw.hfc.send) {
kfree(cs->bcs[1].hw.hfc.send);
cs->bcs[1].hw.hfc.send = NULL;
}
if (cs->hw.hfcD.send) {
kfree(cs->hw.hfcD.send);
cs->hw.hfcD.send = NULL;
}
kfree(cs->bcs[0].hw.hfc.send);
cs->bcs[0].hw.hfc.send = NULL;
kfree(cs->bcs[1].hw.hfc.send);
cs->bcs[1].hw.hfc.send = NULL;
kfree(cs->hw.hfcD.send);
cs->hw.hfcD.send = NULL;
}
void