From 3c557df67257c114401f18ee412f0b74091c3c6f Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Mon, 9 Oct 2017 17:10:32 -0700 Subject: timer: Remove meaningless .data/.function assignments Several timer users needlessly reset their .function/.data fields during their timer callback, but nothing else changes them. Some users do not use their .data field at all. Each instance is removed here. Signed-off-by: Kees Cook Signed-off-by: Thomas Gleixner Acked-by: Greg Kroah-Hartman # for staging Acked-by: Krzysztof Halasa # for wan/hdlc* Acked-by: Jens Axboe # for amiflop Cc: devel@driverdev.osuosl.org Cc: netdev@vger.kernel.org Cc: linux-wireless@vger.kernel.org Cc: Jens Axboe Cc: Ganesh Krishna Cc: Aditya Shankar Link: https://lkml.kernel.org/r/20171010001032.GA119829@beast --- drivers/staging/wilc1000/wilc_wfi_cfgoperations.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/staging') diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c index ac5aaafa461c..60f088babf27 100644 --- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c +++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c @@ -266,7 +266,7 @@ static void update_scan_time(void) last_scanned_shadow[i].time_scan = jiffies; } -static void remove_network_from_shadow(unsigned long arg) +static void remove_network_from_shadow(unsigned long unused) { unsigned long now = jiffies; int i, j; @@ -287,7 +287,6 @@ static void remove_network_from_shadow(unsigned long arg) } if (last_scanned_cnt != 0) { - hAgingTimer.data = arg; mod_timer(&hAgingTimer, jiffies + msecs_to_jiffies(AGING_TIME)); } } @@ -304,7 +303,6 @@ static int is_network_in_shadow(struct network_info *pstrNetworkInfo, int i; if (last_scanned_cnt == 0) { - hAgingTimer.data = (unsigned long)user_void; mod_timer(&hAgingTimer, jiffies + msecs_to_jiffies(AGING_TIME)); state = -1; } else { -- cgit v1.2.3