tg3: clean up redundant initialization of tnapi
authorColin Ian King <colin.king@canonical.com>
Thu, 14 Sep 2017 16:01:25 +0000 (17:01 +0100)
committerDavid S. Miller <davem@davemloft.net>
Thu, 14 Sep 2017 17:00:29 +0000 (10:00 -0700)
commit23f4822207e04c5f78924fe0e5193c14ba720b4c
treee9647e6956452d8ac3054b6e6d788a2acca4c5a6
parenta5135676bbf18ab4caed9effd321bd126f9ee11f
tg3: clean up redundant initialization of tnapi

tnapi is being initialized and then immediately updated and
hence the initialiation is redundant.  Clean up the warning
by moving the declaration and initialization to the inside
of the for-loop.

Cleans up clang scan-build warning:
warning: Value stored to 'tnapi' during its initialization is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/broadcom/tg3.c