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fm10k: remove needless initialization of size local variable

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The local variable 'size' in fm10k_dfwd_add_station is initialized, but
is always re-assigned immediately before use. Remove this unnecessary
initialization.

This was detected by cppcheck and resolves the following warning
produced by that tool:

[fm10k_netdev.c:1466]: (style) Variable 'size' is assigned a value that is never used.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Jacob Keller 2019-07-08 16:12:31 -07:00 committed by Jeff Kirsher
parent 4d12002fd2
commit cb1b5226cb
1 changed files with 1 additions and 1 deletions
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drivers/net/ethernet/intel/fm10k/fm10k_netdev.c
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@ -1463,7 +1463,7 @@ static void *fm10k_dfwd_add_station(struct net_device *dev,
struct fm10k_l2_accel *old_l2_accel = NULL;
struct fm10k_dglort_cfg dglort = { 0 };
struct fm10k_hw *hw = &interface->hw;
int size = 0, i;
int size, i;
u16 vid, glort;
/* The hardware supported by fm10k only filters on the destination MAC