Commit e04906aa authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman Committed by Michael Ellerman
Browse files

powerpc/cell/axon_msi: 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.

Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200209105901.1620958-5-gregkh@linuxfoundation.org
parent f3c05201

arch/powerpc/platforms/cell/axon_msi.c

+1 −5
Original line number Diff line number Diff line
@@ -480,10 +480,6 @@ void axon_msi_debug_setup(struct device_node *dn, struct axon_msic *msic) 


	snprintf(name, sizeof(name), "msic_%d", of_node_to_nid(dn));



	if (!debugfs_create_file(name, 0600, powerpc_debugfs_root,

				 msic, &fops_msic)) {

		pr_devel("axon_msi: debugfs_create_file failed!\n");

		return;

	}

	debugfs_create_file(name, 0600, powerpc_debugfs_root, msic, &fops_msic);

}

#endif /* DEBUG */