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authorAlexander Beregalov <a.beregalov@gmail.com>2011-03-26 20:18:10 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2011-04-20 13:45:57 -0700
commit24c92eac7e5976b07f663e1149d73075aff96c0d (patch)
treebe9ab7313adcb57db40a2c0951530447178fcfb4 /drivers/staging
parente756910059068f2b247fb8aa6e37e5685b85a0ea (diff)
Staging: sbe-2t3e3: redundant null check before kfree()
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Cc: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/sbe-2t3e3/dc.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/staging/sbe-2t3e3/dc.c b/drivers/staging/sbe-2t3e3/dc.c
index dc53016d546c..9dc4ec2109eb 100644
--- a/drivers/staging/sbe-2t3e3/dc.c
+++ b/drivers/staging/sbe-2t3e3/dc.c
@@ -442,15 +442,10 @@ void dc_drop_descriptor_list(struct channel *sc)
}
}
- if (sc->ether.rx_ring != NULL) {
- kfree(sc->ether.rx_ring);
- sc->ether.rx_ring = NULL;
- }
-
- if (sc->ether.tx_ring != NULL) {
- kfree(sc->ether.tx_ring);
- sc->ether.tx_ring = NULL;
- }
+ kfree(sc->ether.rx_ring);
+ sc->ether.rx_ring = NULL;
+ kfree(sc->ether.tx_ring);
+ sc->ether.tx_ring = NULL;
}