diff options
| 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_diag0c.c | |
| parent | 4ad78b8651aacf26b3ab6d1e784952eb70469c43 (diff) | |
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_diag0c.c')
| -rw-r--r-- | arch/s390/hypfs/hypfs_diag0c.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/s390/hypfs/hypfs_diag0c.c b/arch/s390/hypfs/hypfs_diag0c.c index 9c398bf0ddc6..72e3140fafb5 100644 --- a/arch/s390/hypfs/hypfs_diag0c.c +++ b/arch/s390/hypfs/hypfs_diag0c.c @@ -124,7 +124,8 @@ int __init hypfs_diag0c_init(void) { if (!MACHINE_IS_VM) return 0; - return hypfs_dbfs_create_file(&dbfs_file_0c); + hypfs_dbfs_create_file(&dbfs_file_0c); + return 0; } /* |