[PATCH] clocksource: mips-gic-timer: make gic_clocksource_of_init return int

Paul Gortmaker
2016-08-01T03:36:08Z

In commit d8152bf85d2c057fc39c3e20a4d623f524d9f09c:
("clocksource/drivers/mips-gic-timer: Convert init function to return error")

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

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.

Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: linux-mips@linux-mips.org
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
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 d91e8725917c..b4b3ab5a11ad 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;
--
2.8.4