korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-02 08:34:20 +08:00
Code Issues Packages Projects Releases Wiki Activity

Staging: sbe-2t3e3: redundant null check before kfree()

Browse Source 
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>
This commit is contained in:
Alexander Beregalov 2011-03-26 20:18:10 +03:00 committed by Greg Kroah-Hartman
parent e756910059
commit 24c92eac7e
1 changed files with 4 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/staging/sbe-2t3e3/dc.c
View File

@ -442,15 +442,10 @@ void dc_drop_descriptor_list(struct channel *sc)
} }
} }
if (sc->ether.rx_ring != NULL) { kfree(sc->ether.rx_ring);
kfree(sc->ether.rx_ring); sc->ether.rx_ring = NULL;
sc->ether.rx_ring = NULL; kfree(sc->ether.tx_ring);
} sc->ether.tx_ring = NULL;
if (sc->ether.tx_ring != NULL) {
kfree(sc->ether.tx_ring);
sc->ether.tx_ring = NULL;
}
} }