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USB: mos7840: fix null-pointer dereference 

Fix null-pointer dereference on error path.

Cc: stable <stable@kernel.org>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Johan Hovold 2010-05-19 22:13:17 +02:00 committed by Greg Kroah-Hartman
parent ad8456361f
commit b41709f126
1 changed files with 0 additions and 1 deletions
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1
drivers/usb/serial/mos7840.c
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@ -730,7 +730,6 @@ static void mos7840_bulk_in_callback(struct urb *urb)
mos7840_port = urb->context;
if (!mos7840_port) {
dbg("%s", "NULL mos7840_port pointer");
mos7840_port->read_urb_busy = false;
return;
}