iwlegacy: remove several redundant variables

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Variables id, unicast, write, conf, a_band, accum_tx and ucode are
assigned a value but it is never read, hence they are redundant and
can be removed.

Cleans up clang warnings:
warning: variable 'id' set but not used [-Wunused-but-set-variable]
warning: variable 'unicast' set but not used [-Wunused-but-set-variable]
warning: variable 'write' set but not used [-Wunused-but-set-variable]
warning: variable 'conf' set but not used [-Wunused-but-set-variable]
warning: variable 'a_band' set but not used [-Wunused-but-set-variable]
warning: variable 'tx' set but not used [-Wunused-but-set-variable]
warning: variable 'accum_tx' set but not used [-Wunused-but-set-variable]
warning: variable 'ucode' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

...

This commit is contained in:

Colin Ian King 2018-07-11 08:42:53 +01:00 • committed by Kalle Valo

parent 0e139e97f5

commit 454127ad36

3 changed files with 0 additions and 18 deletions

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10

drivers/net/wireless/intel/iwlegacy/3945-mac.c

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2

drivers/net/wireless/intel/iwlegacy/3945.c

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drivers/net/wireless/intel/iwlegacy/4965-mac.c

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