diff options
Diffstat (limited to 'drivers/scsi/sg.c')
| -rw-r--r-- | drivers/scsi/sg.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index 4f30a37db63c..72ec59456e69 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -68,10 +68,6 @@ static int sg_proc_init(void); static void sg_proc_cleanup(void); #endif -#ifndef LINUX_VERSION_CODE -#include <linux/version.h> -#endif /* LINUX_VERSION_CODE */ - #define SG_ALLOW_DIO_DEF 0 #define SG_ALLOW_DIO_CODE /* compile out by commenting this define */ @@ -476,8 +472,7 @@ 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 +1698,8 @@ 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; } |