gfs: 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. There is no need to save the dentries for the debugfs files, so drop those variables to save a bit of space and make the code simpler. Cc: Bob Peterson <rpeterso@redhat.com> Cc: Andreas Gruenbacher <agruenba@redhat.com> Cc: cluster-devel@redhat.com Signed-off-by:Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
Andreas Gruenbacher <agruenba@redhat.com>
parent
49a57857
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