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| author | Jesper Juhl <jesper.juhl@gmail.com> | 2005-11-07 01:01:29 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-07 07:54:02 -0800 |
| commit | 3c7208f253571ee5f157b98f0e315b5172afe092 (patch) | |
| tree | e4c29817e4c097d8de9ef025b600d753d06a155e /drivers/isdn/hisax/isac.c | |
| parent | 735d5661d5c5f023a78fbe68e771e261040ff1b7 (diff) | |
| download | linux-3c7208f253571ee5f157b98f0e315b5172afe092.tar.gz linux-3c7208f253571ee5f157b98f0e315b5172afe092.tar.bz2 linux-3c7208f253571ee5f157b98f0e315b5172afe092.zip | |
[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/isac.c')
| -rw-r--r-- | drivers/isdn/hisax/isac.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/isdn/hisax/isac.c b/drivers/isdn/hisax/isac.c index 85e063a08d23..565b7892c267 100644 --- a/drivers/isdn/hisax/isac.c +++ b/drivers/isdn/hisax/isac.c @@ -570,15 +570,12 @@ setstack_isac(struct PStack *st, struct IsdnCardState *cs) } static void -DC_Close_isac(struct IsdnCardState *cs) { - if (cs->dc.isac.mon_rx) { - kfree(cs->dc.isac.mon_rx); - cs->dc.isac.mon_rx = NULL; - } - if (cs->dc.isac.mon_tx) { - kfree(cs->dc.isac.mon_tx); - cs->dc.isac.mon_tx = NULL; - } +DC_Close_isac(struct IsdnCardState *cs) +{ + kfree(cs->dc.isac.mon_rx); + cs->dc.isac.mon_rx = NULL; + kfree(cs->dc.isac.mon_tx); + cs->dc.isac.mon_tx = NULL; } static void |