Re: [PATCH] xen-netback: no need to check return value of debugfs_create functions

2019-08-11 Thread David Miller
From: Greg Kroah-Hartman Date: Sat, 10 Aug 2019 12:31:08 +0200 > 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: Wei Liu > Cc: Paul Durrant > Cc: xe

Re: [PATCH] xen-netback: no need to check return value of debugfs_create functions

2019-08-11 Thread Wei Liu
On Sat, Aug 10, 2019 at 12:31:08PM +0200, Greg Kroah-Hartman wrote: > 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: Wei Liu > Cc: Paul Durrant > Cc:

[PATCH] xen-netback: no need to check return value of debugfs_create functions

2019-08-10 Thread Greg Kroah-Hartman
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: Wei Liu Cc: Paul Durrant Cc: xen-de...@lists.xenproject.org Cc: netdev@vger.kernel.org Signed-off-by: Greg Kro