From 5666d896e838c974c535b3949353c83d68ce4384 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 11 Jun 2019 20:38:16 +0200 Subject: mei: no need to check return value of debugfs_create functions When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: Tomas Winkler Cc: Arnd Bergmann Cc: linux-kernel@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/misc/mei/mei_dev.h | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'drivers/misc/mei/mei_dev.h') diff --git a/drivers/misc/mei/mei_dev.h b/drivers/misc/mei/mei_dev.h index fca832fcac57..f71a023aed3c 100644 --- a/drivers/misc/mei/mei_dev.h +++ b/drivers/misc/mei/mei_dev.h @@ -718,13 +718,10 @@ bool mei_hbuf_acquire(struct mei_device *dev); bool mei_write_is_idle(struct mei_device *dev); #if IS_ENABLED(CONFIG_DEBUG_FS) -int mei_dbgfs_register(struct mei_device *dev, const char *name); +void mei_dbgfs_register(struct mei_device *dev, const char *name); void mei_dbgfs_deregister(struct mei_device *dev); #else -static inline int mei_dbgfs_register(struct mei_device *dev, const char *name) -{ - return 0; -} +static inline void mei_dbgfs_register(struct mei_device *dev, const char *name) {} static inline void mei_dbgfs_deregister(struct mei_device *dev) {} #endif /* CONFIG_DEBUG_FS */ -- cgit v1.2.1