[PATCH] kernel: Remove unneeded return from void functions

From: Guillaume Gomez
Date: Tue Sep 22 2015 - 18:22:13 EST


Signed-off-by: Guillaume Gomez <guillaume1.gomez@xxxxxxxxx>
---
include/linux/clockchips.h | 2 +-
include/linux/crypto.h | 2 +-
include/linux/device.h | 2 +-
include/linux/netdevice.h | 2 +-
include/linux/percpu-refcount.h | 2 +-
include/linux/timekeeping.h | 2 +-
kernel/time/clocksource.c | 4 ++--
7 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/include/linux/clockchips.h b/include/linux/clockchips.h
index bdcf358..4dd0437 100644
--- a/include/linux/clockchips.h
+++ b/include/linux/clockchips.h
@@ -192,7 +192,7 @@ extern int clockevents_update_freq(struct
clock_event_device *ce, u32 freq);
static inline void
clockevents_calc_mult_shift(struct clock_event_device *ce, u32 freq,
u32 minsec)
{
- return clocks_calc_mult_shift(&ce->mult, &ce->shift,
NSEC_PER_SEC, freq, minsec);
+ clocks_calc_mult_shift(&ce->mult, &ce->shift, NSEC_PER_SEC, freq, minsec);
}

extern void clockevents_suspend(void);
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index e71cb70..7d19b4f 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -620,7 +620,7 @@ void crypto_destroy_tfm(void *mem, struct crypto_tfm *tfm);

static inline void crypto_free_tfm(struct crypto_tfm *tfm)
{
- return crypto_destroy_tfm(tfm, tfm);
+ crypto_destroy_tfm(tfm, tfm);
}

int alg_test(const char *driver, const char *alg, u32 type, u32 mask);
diff --git a/include/linux/device.h b/include/linux/device.h
index 5d7bc63..d0823c2 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -477,7 +477,7 @@ static inline int __must_check
class_create_file(struct class *class,
static inline void class_remove_file(struct class *class,
const struct class_attribute *attr)
{
- return class_remove_file_ns(class, attr, NULL);
+ class_remove_file_ns(class, attr, NULL);
}

/* Simple class attribute that is just a static string */
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 88a0069..4a444a1 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -457,7 +457,7 @@ void napi_complete_done(struct napi_struct *n, int
work_done);
*/
static inline void napi_complete(struct napi_struct *n)
{
- return napi_complete_done(n, 0);
+ napi_complete_done(n, 0);
}

/**
diff --git a/include/linux/percpu-refcount.h b/include/linux/percpu-refcount.h
index 12c9b48..84f542d 100644
--- a/include/linux/percpu-refcount.h
+++ b/include/linux/percpu-refcount.h
@@ -116,7 +116,7 @@ void percpu_ref_reinit(struct percpu_ref *ref);
*/
static inline void percpu_ref_kill(struct percpu_ref *ref)
{
- return percpu_ref_kill_and_confirm(ref, NULL);
+ percpu_ref_kill_and_confirm(ref, NULL);
}

/*
diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h
index ba0ae09..8f776cc 100644
--- a/include/linux/timekeeping.h
+++ b/include/linux/timekeeping.h
@@ -83,7 +83,7 @@ static inline struct timespec get_monotonic_coarse(void)

static inline void getboottime(struct timespec *ts)
{
- return getboottime64(ts);
+ getboottime64(ts);
}
#else
/**
diff --git a/kernel/time/clocksource.c b/kernel/time/clocksource.c
index 841b72f..5e83c38 100644
--- a/kernel/time/clocksource.c
+++ b/kernel/time/clocksource.c
@@ -595,12 +595,12 @@ static void __clocksource_select(bool skipcur)
*/
static void clocksource_select(void)
{
- return __clocksource_select(false);
+ __clocksource_select(false);
}

static void clocksource_select_fallback(void)
{
- return __clocksource_select(true);
+ __clocksource_select(true);
}

#else /* !CONFIG_ARCH_USES_GETTIMEOFFSET */
--
1.9.1
--
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