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staging: et131x: delete unnecessary variable in function et131x_init

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Variable u32 numrfd is not necessary in this function.

Signed-off-by: ZHAO Gang <gamerh2o@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
ZHAO Gang 2013-12-04 15:24:13 +08:00 committed by Greg Kroah-Hartman
parent 1ff70a7c99
commit 4eb946285a
1 changed files with 1 additions and 3 deletions
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4
drivers/staging/et131x/et131x.c
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@ -2450,7 +2450,6 @@ static int et131x_init_recv(struct et131x_adapter *adapter)
{
struct rfd *rfd;
u32 rfdct;
u32 numrfd = 0;
struct rx_ring *rx_ring;
/* Setup some convenience pointers */
@ -2467,9 +2466,8 @@ static int et131x_init_recv(struct et131x_adapter *adapter)
/* Add this RFD to the recv_list */
list_add_tail(&rfd->list_node, &rx_ring->recv_list);
/* Increment both the available RFD's, and the total RFD's. */
/* Increment the available RFD's */
rx_ring->num_ready_recv++;
numrfd++;
}
return 0;