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authorDavid Sterba <dsterba@suse.cz>2008-03-04 17:28:50 -0500
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-03-04 19:35:13 -0500
commita51f4124e6d69afdfae34a2ff2e580e7bf224ad2 (patch)
tree5db5968bdd88e7db69847604e1efbd46f8dda14f /arch/cris/arch-v32
parent3149be50d3a31df095bcc83d752293da65a37f62 (diff)
ipwireless: fix potential tty == NULL dereference
The Coverity checker spotted the following inconsequent NULL checking in drivers/char/pcmcia/ipwireless/network.c:ipwireless_network_packet_received() if (tty && channel_idx == IPW_CHANNEL_RAS && (network->ras_control_lines & IPW_CONTROL_LINE_DCD) != 0 && ipwireless_tty_is_modem(tty)) { ... else ipwireless_tty_received(tty, data, length); Cc: Adrian Bunk <bunk@kernel.org> Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Cc: "John W. Linville" <linville@tuxdriver.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/cris/arch-v32')
0 files changed, 0 insertions, 0 deletions