summaryrefslogtreecommitdiffstats
path: root/drivers/scsi/sg.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi/sg.c')
-rw-r--r--drivers/scsi/sg.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index 4f30a37..62e3f34 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -476,8 +476,7 @@ sg_read(struct file *filp, char __user *buf, size_t count, loff_t * ppos)
sg_finish_rem_req(srp);
retval = count;
free_old_hdr:
- if (old_hdr)
- kfree(old_hdr);
+ kfree(old_hdr);
return retval;
}
@@ -1703,10 +1702,8 @@ exit_sg(void)
sg_sysfs_valid = 0;
unregister_chrdev_region(MKDEV(SCSI_GENERIC_MAJOR, 0),
SG_MAX_DEVS);
- if (sg_dev_arr != NULL) {
- kfree((char *) sg_dev_arr);
- sg_dev_arr = NULL;
- }
+ kfree((char *)sg_dev_arr);
+ sg_dev_arr = NULL;
sg_dev_max = 0;
}
OpenPOWER on IntegriCloud