wifi: iwlegacy: remove redundant variable len
authorColin Ian King <colin.i.king@gmail.com>
Fri, 4 Nov 2022 13:50:36 +0000 (13:50 +0000)
committerKalle Valo <kvalo@kernel.org>
Tue, 8 Nov 2022 07:40:18 +0000 (09:40 +0200)
commit9db485ce098fda396151253b34c5aa6a4fbf6c1b
tree238d9c18cecce875ec098c77e169f98c1b0aa4c8
parentf7333fc2135b96dc36965a8e711a9275432256df
wifi: iwlegacy: remove redundant variable len

Variable len is being assigned and modified but it is never
used. The variable is redundant and can be removed.

Cleans up clang scan build warning:
warning: variable 'len' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20221104135036.225628-1-colin.i.king@gmail.com
drivers/net/wireless/intel/iwlegacy/3945-mac.c