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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_vm.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_vm.c')
| -rw-r--r-- | arch/s390/hypfs/hypfs_vm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/s390/hypfs/hypfs_vm.c b/arch/s390/hypfs/hypfs_vm.c index c4b7b681e055..42f2375c203e 100644 --- a/arch/s390/hypfs/hypfs_vm.c +++ b/arch/s390/hypfs/hypfs_vm.c @@ -279,7 +279,8 @@ int hypfs_vm_init(void) guest_query = local_guest; else return -EACCES; - return hypfs_dbfs_create_file(&dbfs_file_2fc); + hypfs_dbfs_create_file(&dbfs_file_2fc); + return 0; } void hypfs_vm_exit(void) |