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authorOliver Neukum <oliver@neukum.org>2010-03-03 00:37:56 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2010-04-26 07:41:33 -0700
commitf48673e5235732da41d9cd57365a5a3d7b71a32e (patch)
tree01b9615aea1b783c69b045e041eb801b475556c9 /drivers
parent9db126bccc557e0587740094e3c2c7d3451c5de9 (diff)
USB: cdc-acm: Fix stupid NULL pointer in resume()
commit f0730924e9e32bb8935c60040a26d94179355088 upstream. Stupid logic bug passing a just nulled pointer Signed-off-by: Oliver Neukum <neukum@b1-systems.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/usb/class/cdc-acm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 747e6d62530a..e6119edbf1e1 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1441,7 +1441,7 @@ static int acm_resume(struct usb_interface *intf)
wb = acm->delayed_wb;
acm->delayed_wb = NULL;
spin_unlock_irq(&acm->write_lock);
- acm_start_wb(acm, acm->delayed_wb);
+ acm_start_wb(acm, wb);
} else {
spin_unlock_irq(&acm->write_lock);
}