On Wed, Jun 12, 2019 at 11:51:21AM +0200, Arnd Bergmann wrote:
> On Tue, Jun 11, 2019 at 8:13 PM Greg Kroah-Hartman
> wrote:
>
> > @@ -64,8 +64,6 @@ int cxl_debugfs_adapter_add(struct cxl *adapter)
> >
> > snprintf(buf, 32, "card%i", adapter->adapter_num);
> > dir = debugfs_create
Le 12/06/2019 à 12:02, Greg Kroah-Hartman a écrit :
On Wed, Jun 12, 2019 at 11:51:21AM +0200, Arnd Bergmann wrote:
On Tue, Jun 11, 2019 at 8:13 PM Greg Kroah-Hartman
wrote:
@@ -64,8 +64,6 @@ int cxl_debugfs_adapter_add(struct cxl *adapter)
snprintf(buf, 32, "card%i", adapter->ada
On Wed, Jun 12, 2019 at 11:51:21AM +0200, Arnd Bergmann wrote:
> On Tue, Jun 11, 2019 at 8:13 PM Greg Kroah-Hartman
> wrote:
>
> > @@ -64,8 +64,6 @@ int cxl_debugfs_adapter_add(struct cxl *adapter)
> >
> > snprintf(buf, 32, "card%i", adapter->adapter_num);
> > dir = debugfs_create
On Tue, Jun 11, 2019 at 8:13 PM Greg Kroah-Hartman
wrote:
> @@ -64,8 +64,6 @@ int cxl_debugfs_adapter_add(struct cxl *adapter)
>
> snprintf(buf, 32, "card%i", adapter->adapter_num);
> dir = debugfs_create_dir(buf, cxl_debugfs);
> - if (IS_ERR(dir))
> - return P
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.
Because there's no need to check, also make the return value of the
local debugfs_create_io_x64() call void, as no o
