linux-kernel - [PATCH] ALSA: hda: Return true,false for return type bool

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Date:   Wed, 6 May 2020 14:17:16 +0800
From:   Jason Yan <yanaijie@...wei.com>
To:     <perex@...ex.cz>, <tiwai@...e.com>, <alsa-devel@...a-project.org>,
        <linux-kernel@...r.kernel.org>
CC:     Jason Yan <yanaijie@...wei.com>
Subject: [PATCH] ALSA: hda: Return true,false for return type bool

Fix the following coccicheck warning:

include/sound/hdaudio.h:210:73-74: WARNING: return of 0/1 in function
'snd_hdac_is_in_pm' with return type bool
include/sound/hdaudio.h:211:76-77: WARNING: return of 0/1 in function
'snd_hdac_is_power_on' with return type bool

Signed-off-by: Jason Yan <yanaijie@...wei.com>
---
 include/sound/hdaudio.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h
index d365297b3698..10945963d727 100644
--- a/include/sound/hdaudio.h
+++ b/include/sound/hdaudio.h
@@ -207,8 +207,8 @@ static inline int snd_hdac_power_down_pm(struct hdac_device *codec) { return 0;
 static inline int snd_hdac_keep_power_up(struct hdac_device *codec) { return 0; }
 static inline void snd_hdac_enter_pm(struct hdac_device *codec) {}
 static inline void snd_hdac_leave_pm(struct hdac_device *codec) {}
-static inline bool snd_hdac_is_in_pm(struct hdac_device *codec) { return 0; }
-static inline bool snd_hdac_is_power_on(struct hdac_device *codec) { return 1; }
+static inline bool snd_hdac_is_in_pm(struct hdac_device *codec) { return false; }
+static inline bool snd_hdac_is_power_on(struct hdac_device *codec) { return true; }
 #endif
 
 /*
-- 
2.21.1