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From: tip-bot for Paul Gortmaker <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, tglx@linutronix.de,
	peterz@infradead.org, torvalds@linux-foundation.org,
	mingo@kernel.org, paul.gortmaker@windriver.com,
	daniel.lezcano@linaro.org, hpa@zytor.com
Subject: [tip:timers/urgent] clocksource/drivers/mips-gic-timer: Make gic_clocksource_of_init() return int
Date: Wed, 17 Aug 2016 06:38:45 -0700
Message-ID: <tip-be5769e2061ac40b32daa83e28e1c4aac7133511@git.kernel.org> (raw)
In-Reply-To: <1471429296-9053-3-git-send-email-daniel.lezcano@linaro.org>

Commit-ID:  be5769e2061ac40b32daa83e28e1c4aac7133511
Gitweb:     http://git.kernel.org/tip/be5769e2061ac40b32daa83e28e1c4aac7133511
Author:     Paul Gortmaker <paul.gortmaker@windriver.com>
AuthorDate: Wed, 17 Aug 2016 12:21:35 +0200
Committer:  Ingo Molnar <mingo@kernel.org>
CommitDate: Wed, 17 Aug 2016 13:08:32 +0200

clocksource/drivers/mips-gic-timer: Make gic_clocksource_of_init() return int

In commit:

  d8152bf85d2c0 ("clocksource/drivers/mips-gic-timer: Convert init function to return error")

several return values were added to a void function resulting in the following warnings:

 clocksource/mips-gic-timer.c: In function 'gic_clocksource_of_init':
 clocksource/mips-gic-timer.c:175:3: warning: 'return' with a value, in function returning void [enabled by default]
 clocksource/mips-gic-timer.c:183:4: warning: 'return' with a value, in function returning void [enabled by default]
 clocksource/mips-gic-timer.c:190:3: warning: 'return' with a value, in function returning void [enabled by default]
 clocksource/mips-gic-timer.c:195:3: warning: 'return' with a value, in function returning void [enabled by default]
 clocksource/mips-gic-timer.c:200:3: warning: 'return' with a value, in function returning void [enabled by default]
 clocksource/mips-gic-timer.c:211:2: warning: 'return' with a value, in function returning void [enabled by default]
 clocksource/mips-gic-timer.c: At top level:
 clocksource/mips-gic-timer.c:213:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
 clocksource/mips-gic-timer.c: In function 'gic_clocksource_of_init':
 clocksource/mips-gic-timer.c:183:18: warning: ignoring return value of 'PTR_ERR', declared with attribute warn_unused_result [-Wunused-result]

Given that the addition of the return values was intentional, it seems
that the conversion of the containing function from void to int was
simply overlooked.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mips@linux-mips.org
Fixes: d8152bf85d2c ("clocksource/drivers/mips-gic-timer: Convert init function to return error")
Link: http://lkml.kernel.org/r/1471429296-9053-3-git-send-email-daniel.lezcano@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
 drivers/clocksource/mips-gic-timer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clocksource/mips-gic-timer.c b/drivers/clocksource/mips-gic-timer.c
index d91e872..b4b3ab5 100644
--- a/drivers/clocksource/mips-gic-timer.c
+++ b/drivers/clocksource/mips-gic-timer.c
@@ -164,7 +164,7 @@ void __init gic_clocksource_init(unsigned int frequency)
 	gic_start_count();
 }
 
-static void __init gic_clocksource_of_init(struct device_node *node)
+static int __init gic_clocksource_of_init(struct device_node *node)
 {
 	struct clk *clk;
 	int ret;

  reply index

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-17 10:17 [PULL] : clockevents/clocksource fixes for 4.8 Daniel Lezcano
2016-08-17 10:21 ` [PATCH 1/3] clocksource/drivers/time-armada-370-xp: Fix the clock reference Daniel Lezcano
2016-08-17 10:21   ` [PATCH 2/3] clocksource/drivers/kona: Fix get_counter error handling Daniel Lezcano
2016-08-17 13:38     ` [tip:timers/urgent] clocksource/drivers/kona: Fix get_counter() " tip-bot for Arnd Bergmann
2016-08-17 10:21   ` [PATCH 3/3] clocksource/drivers/mips-gic-timer: Make gic_clocksource_of_init return int Daniel Lezcano
2016-08-17 13:38     ` tip-bot for Paul Gortmaker [this message]
2016-08-17 13:37   ` [tip:timers/urgent] clocksource/drivers/time-armada-370-xp: Fix the clock reference tip-bot for Gregory CLEMENT

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