fm10k: 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: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: intel-wired-lan@lists.osuosl.org
Cc: netdev@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_debugfs.c b/drivers/net/ethernet/intel/fm10k/fm10k_debugfs.c
index dca104121c0544963bce2c3958c09d564af5d3f2..1d27b2fb23af8f7c6b164ec461165dcd7c099890 100644 (file)
--- a/drivers/net/ethernet/intel/fm10k/fm10k_debugfs.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_debugfs.c
@@ -160,8 +160,6 @@ void fm10k_dbg_q_vector_init(struct fm10k_q_vector *q_vector)
        snprintf(name, sizeof(name), "q_vector.%03d", q_vector->v_idx);
 
        q_vector->dbg_q_vector = debugfs_create_dir(name, interface->dbg_intfc);
-       if (!q_vector->dbg_q_vector)
-               return;
 
        /* Generate a file for each rx ring in the q_vector */
        for (i = 0; i < q_vector->tx.count; i++) {