The issue is detected with help of coccinelle zhong jiang (3): ipw2x00: Remove redundant variable "rc" iwlegacy: Remove redundant variable "ret" b43legacy: ASoC: ux500: Remove redundant variable "count" drivers/net/wireless/broadcom/b43legacy/debugfs.c | 9 +++------ drivers/net/wireless/intel/ipw2x00/libipw_rx.c | 4 ++-- drivers/net/wireless/intel/iwlegacy/4965-mac.c | 3 +-- 3 files changed, 6 insertions(+), 10 deletions(-) -- 1.7.12.4
