1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index 6e9c7f33e276..7c01c4c3f6b9 100644
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -98,13 +98,11 @@ static void __init zfcp_init_device_setup(char *devstr)
         u64 wwpn, lun;
 
         /* duplicate devstr and keep the original for sysfs presentation*/
-        str_saved = kmalloc(strlen(devstr) + 1, GFP_KERNEL);
+        str_saved = kstrdup(devstr, GFP_KERNEL);
         str = str_saved;
         if (!str)
                 return;
 
-        strcpy(str, devstr);
-
         token = strsep(&str, ",");
         if (!token || strlen(token) >= ZFCP_BUS_ID_SIZE)
                 goto err_out;