ath5k: remove redundant pointer rf
authorColin Ian King <colin.king@canonical.com>
Mon, 9 Jul 2018 12:41:38 +0000 (13:41 +0100)
committerKalle Valo <kvalo@codeaurora.org>
Mon, 30 Jul 2018 17:55:55 +0000 (20:55 +0300)
commite8c38062efc6ffa38f602eb8ffb8c8b03bcf2b5f
treea60185d742e707a7cf2689b9229a3726938bb2f2
parente6712aa1244fe7b53776858b73bfd1a94a198681
ath5k: remove redundant pointer rf

Pointer rf is being assigned but is never used hence it is redundant
and can be removed.

Cleans up two clang warnings:
warning: variable 'rf' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
drivers/net/wireless/ath/ath5k/phy.c