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author | Jesper Juhl <jesper.juhl@gmail.com> | 2005-11-07 09:01:29 (GMT) |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-07 15:54:02 (GMT) |
commit | 3c7208f253571ee5f157b98f0e315b5172afe092 (patch) | |
tree | e4c29817e4c097d8de9ef025b600d753d06a155e /drivers/isdn/hisax/hfc_2bds0.c | |
parent | 735d5661d5c5f023a78fbe68e771e261040ff1b7 (diff) | |
download | linux-fsl-qoriq-3c7208f253571ee5f157b98f0e315b5172afe092.tar.xz |
[PATCH] kfree cleanup: drivers/isdn
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>
Diffstat (limited to 'drivers/isdn/hisax/hfc_2bds0.c')
-rw-r--r-- | drivers/isdn/hisax/hfc_2bds0.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/isdn/hisax/hfc_2bds0.c b/drivers/isdn/hisax/hfc_2bds0.c index 7cf8779..637a261 100644 --- a/drivers/isdn/hisax/hfc_2bds0.c +++ b/drivers/isdn/hisax/hfc_2bds0.c @@ -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 |