From 6ae07f1b38d18589fdeaa150b86252f02b2750fb Mon Sep 17 00:00:00 2001 From: Bhumika Goyal Date: Thu, 21 Jan 2016 00:17:45 +0530 Subject: [PATCH] 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 Signed-off-by: Greg Kroah-Hartman --- drivers/staging/lustre/lustre/obdclass/linux/linux-module.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/lustre/lustre/obdclass/linux/linux-module.c b/drivers/staging/lustre/lustre/obdclass/linux/linux-module.c index b0ee4db1e82b..1913f3e00ad5 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 @@ 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 */ -- 2.30.2