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Staging: rtl8192u: check return code kmalloc.

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This patch checks the return code of  kmalloc when trying to allocate
memory for priv->rx_urb in rtl8192_usb_initendpoints(), return -ENOMEM
when failed.

Signed-off-by: David Chosrova <david.chosrova@libertysurf.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
David Chosrova 2010-12-01 13:42:16 +01:00 committed by Greg Kroah-Hartman
parent 8c66be9203
commit b834517572
1 changed files with 2 additions and 0 deletions
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2
drivers/staging/rtl8192u/r8192U_core.c
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@ -2198,6 +2198,8 @@ short rtl8192_usb_initendpoints(struct net_device *dev)
priv->rx_urb = kmalloc(sizeof(struct urb *) * (MAX_RX_URB+1), priv->rx_urb = kmalloc(sizeof(struct urb *) * (MAX_RX_URB+1),
GFP_KERNEL); GFP_KERNEL);
if (priv->rx_urb == NULL)
return -ENOMEM;
#ifndef JACKSON_NEW_RX #ifndef JACKSON_NEW_RX
for(i=0;i<(MAX_RX_URB+1);i++){ for(i=0;i<(MAX_RX_URB+1);i++){