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Commit 9eca4993 authored by Aaro Koskinen's avatar Aaro Koskinen Committed by Greg Kroah-Hartman
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staging: octeon: check for pow0 before calling interface helper 



Check for pow0 port first before calling the interface helper. This
avoids the following error log when setting up pow0 interface:

	cvmx_helper_get_interface_num: Illegal IPD port number

Signed-off-by: default avatarAaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0ad1ed99

drivers/staging/octeon/ethernet-util.h

+4 −3
Original line number Diff line number Diff line
@@ -32,12 +32,13 @@ static inline void *cvm_oct_get_buffer_ptr(union cvmx_buf_ptr packet_ptr) 
 */

static inline int INTERFACE(int ipd_port)

{

	int interface = cvmx_helper_get_interface_num(ipd_port);

	int interface;



	if (ipd_port == CVMX_PIP_NUM_INPUT_PORTS)

		return 10;

	interface = cvmx_helper_get_interface_num(ipd_port);

	if (interface >= 0)

		return interface;

	else if (ipd_port == CVMX_PIP_NUM_INPUT_PORTS)

		return 10;

	panic("Illegal ipd_port %d passed to INTERFACE\n", ipd_port);

}