Commit 6ae07f1b authored by Bhumika Goyal's avatar Bhumika Goyal Committed by Greg Kroah-Hartman
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Staging:lustre:obdclass:linux:simplify NULL comparison 



Remove explicit NULL comparision and replace it with a simpier form.
Detected using checkpatch.pl.

Signed-off-by: default avatarBhumika Goyal <bhumirks@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 197cb405

drivers/staging/lustre/lustre/obdclass/linux/linux-module.c

+3 −3
Original line number Diff line number Diff line
@@ -239,7 +239,7 @@ static ssize_t health_show(struct kobject *kobj, struct attribute *attr, 
		struct obd_device *obd;



		obd = class_num2obd(i);

		if (obd == NULL || !obd->obd_attached || !obd->obd_set_up)

		if (!obd || !obd->obd_attached || !obd->obd_set_up)

			continue;



		LASSERT(obd->obd_magic == OBD_DEVICE_MAGIC);
@@ -358,7 +358,7 @@ static int obd_device_list_seq_show(struct seq_file *p, void *v) 
	struct obd_device *obd = class_num2obd((int)index);

	char *status;



	if (obd == NULL)

	if (!obd)

		return 0;



	LASSERT(obd->obd_magic == OBD_DEVICE_MAGIC);
@@ -422,7 +422,7 @@ int class_procfs_init(void) 
	struct dentry *file;



	lustre_kobj = kobject_create_and_add("lustre", fs_kobj);

	if (lustre_kobj == NULL)

	if (!lustre_kobj)

		goto out;



	/* Create the files associated with this kobject */