linux-kernel - [tip: timers/core] clocksource/drivers/timer-ti-dm: Fix warning for set but not used

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Message-ID: <159101710255.17951.4636349672483050545.tip-bot2@tip-bot2>
Date:   Mon, 01 Jun 2020 13:11:42 -0000
From:   "tip-bot2 for Tony Lindgren" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     kbuild test robot <lkp@...el.com>,
        Tony Lindgren <tony@...mide.com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        x86 <x86@...nel.org>, LKML <linux-kernel@...r.kernel.org>
Subject: [tip: timers/core] clocksource/drivers/timer-ti-dm: Fix warning for
 set but not used

The following commit has been merged into the timers/core branch of tip:

Commit-ID:     c177e2975430cec296aa52a0d413e447417d6cf9
Gitweb:        https://git.kernel.org/tip/c177e2975430cec296aa52a0d413e447417d6cf9
Author:        Tony Lindgren <tony@...mide.com>
AuthorDate:    Tue, 19 May 2020 08:51:57 -07:00
Committer:     Daniel Lezcano <daniel.lezcano@...aro.org>
CommitterDate: Sat, 23 May 2020 00:01:05 +02:00

clocksource/drivers/timer-ti-dm: Fix warning for set but not used

We can get a warning for dmtimer_clocksource_init() with 'pa' set but
not used. This was used in the earlier revisions of the code but no
longer needed, so let's remove the unused pa and of_translate_address().
Let's also do it for dmtimer_clockevent_init() that has a similar issue.

Reported-by: kbuild test robot <lkp@...el.com>
Signed-off-by: Tony Lindgren <tony@...mide.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
Link: https://lore.kernel.org/r/20200519155157.12804-1-tony@atomide.com
---
 drivers/clocksource/timer-ti-dm-systimer.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/clocksource/timer-ti-dm-systimer.c b/drivers/clocksource/timer-ti-dm-systimer.c
index 1495618..7da998d 100644
--- a/drivers/clocksource/timer-ti-dm-systimer.c
+++ b/drivers/clocksource/timer-ti-dm-systimer.c
@@ -514,7 +514,6 @@ static int __init dmtimer_clockevent_init(struct device_node *np)
 	struct clock_event_device *dev;
 	struct dmtimer_systimer *t;
 	int error;
-	u32 pa;
 
 	clkevt = kzalloc(sizeof(*clkevt), GFP_KERNEL);
 	if (!clkevt)
@@ -563,7 +562,6 @@ static int __init dmtimer_clockevent_init(struct device_node *np)
 	writel_relaxed(OMAP_TIMER_INT_OVERFLOW, t->base + t->irq_ena);
 	writel_relaxed(OMAP_TIMER_INT_OVERFLOW, t->base + t->wakeup);
 
-	pa = of_translate_address(np, of_get_address(np, 0, NULL, NULL));
 	pr_info("TI gptimer clockevent: %s%lu Hz at %pOF\n",
 		of_find_property(np, "ti,timer-alwon", NULL) ?
 		"always-on " : "", t->rate, np->parent);
@@ -637,7 +635,6 @@ static int __init dmtimer_clocksource_init(struct device_node *np)
 	struct dmtimer_systimer *t;
 	struct clocksource *dev;
 	int error;
-	u32 pa;
 
 	clksrc = kzalloc(sizeof(*clksrc), GFP_KERNEL);
 	if (!clksrc)
@@ -666,7 +663,6 @@ static int __init dmtimer_clocksource_init(struct device_node *np)
 	writel_relaxed(OMAP_TIMER_CTRL_ST | OMAP_TIMER_CTRL_AR,
 		       t->base + t->ctrl);
 
-	pa = of_translate_address(np, of_get_address(np, 0, NULL, NULL));
 	pr_info("TI gptimer clocksource: %s%pOF\n",
 		of_find_property(np, "ti,timer-alwon", NULL) ?
 		"always-on " : "", np->parent);