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| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-22 16:21:00 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2019-01-28 15:58:54 +0100 |
| commit | f36108c46288ddd625688d852935490688069f71 (patch) | |
| tree | 8cef9c00a78a34b5f64f0b04f404d233306bc21d /arch/s390/hypfs/hypfs_sprp.c | |
| parent | s390/setup: set control program code via diag 318 (diff) | |
| download | linux-dev-f36108c46288ddd625688d852935490688069f71.tar.xz linux-dev-f36108c46288ddd625688d852935490688069f71.zip | |
s390/hypfs: 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: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: linux-s390@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/hypfs/hypfs_sprp.c')
| -rw-r--r-- | arch/s390/hypfs/hypfs_sprp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/s390/hypfs/hypfs_sprp.c b/arch/s390/hypfs/hypfs_sprp.c index 601b70786dc8..7d9fb496d155 100644 --- a/arch/s390/hypfs/hypfs_sprp.c +++ b/arch/s390/hypfs/hypfs_sprp.c @@ -137,11 +137,11 @@ static struct hypfs_dbfs_file hypfs_sprp_file = { .unlocked_ioctl = hypfs_sprp_ioctl, }; -int hypfs_sprp_init(void) +void hypfs_sprp_init(void) { if (!sclp.has_sprp) - return 0; - return hypfs_dbfs_create_file(&hypfs_sprp_file); + return; + hypfs_dbfs_create_file(&hypfs_sprp_file); } void hypfs_sprp_exit(void) |