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: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/lustre/lustre/obdclass/linux/linux-module.c b/drivers/staging/lustre/lustre/obdclass/linux/linux-module.c
index b0ee4db..1913f3e 100644
--- a/drivers/staging/lustre/lustre/obdclass/linux/linux-module.c
+++ b/drivers/staging/lustre/lustre/obdclass/linux/linux-module.c
@@ -239,7 +239,7 @@
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 @@
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 @@
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 */