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| /openbmc/linux/drivers/net/ethernet/ti/ |
| H A D | netcp_core.c | e558b1fb Wed Sep 23 12:37:08 CDT 2015 Karicheri, Muralidharan <m-karicheri2@ti.com> net: netcp: add error check to netcp_allocate_rx_buf()
Currently, if netcp_allocate_rx_buf() fails due no descriptors
in the rx free descriptor queue, inside the netcp_rxpool_refill() function
the iterative loop to fill buffers doesn't terminate right away. So modify
the netcp_allocate_rx_buf() to return an error code and use it break the
loop when there is error.
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
e558b1fb Wed Sep 23 12:37:08 CDT 2015 Karicheri, Muralidharan <m-karicheri2@ti.com> net: netcp: add error check to netcp_allocate_rx_buf()
Currently, if netcp_allocate_rx_buf() fails due no descriptors
in the rx free descriptor queue, inside the netcp_rxpool_refill() function
the iterative loop to fill buffers doesn't terminate right away. So modify
the netcp_allocate_rx_buf() to return an error code and use it break the
loop when there is error.
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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