From: Lee Jones Date: Thu, 20 May 2021 12:13:43 +0000 (+0100) Subject: char: hpet: Remove unused variable 'm' X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=d80758c02fcf295bbad7c4c73f399f83f0be49d6;p=linux.git char: hpet: Remove unused variable 'm' Fixes the following W=1 kernel build warning(s): drivers/char/hpet.c: In function ‘hpet_interrupt’: drivers/char/hpet.c:159:17: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] Cc: Clemens Ladisch Cc: Bob Picco Signed-off-by: Lee Jones Reviewed-by: Arnd Bergmann Link: https://lore.kernel.org/r/20210520121347.3467794-13-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c index 8b55085650ad0..4e5431f01450b 100644 --- a/drivers/char/hpet.c +++ b/drivers/char/hpet.c @@ -156,12 +156,12 @@ static irqreturn_t hpet_interrupt(int irq, void *data) * This has the effect of treating non-periodic like periodic. */ if ((devp->hd_flags & (HPET_IE | HPET_PERIODIC)) == HPET_IE) { - unsigned long m, t, mc, base, k; + unsigned long t, mc, base, k; struct hpet __iomem *hpet = devp->hd_hpet; struct hpets *hpetp = devp->hd_hpets; t = devp->hd_ireqfreq; - m = read_counter(&devp->hd_timer->hpet_compare); + read_counter(&devp->hd_timer->hpet_compare); mc = read_counter(&hpet->hpet_mc); /* The time for the next interrupt would logically be t + m, * however, if we are very unlucky and the interrupt is delayed