diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/soc/imx/soc-imx8m.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/soc/imx/soc-imx8m.c b/drivers/soc/imx/soc-imx8m.c index 719e1f189ebf..7b0759adb47d 100644 --- a/drivers/soc/imx/soc-imx8m.c +++ b/drivers/soc/imx/soc-imx8m.c @@ -53,11 +53,11 @@ static u32 __init imx8mq_soc_revision(void) struct device_node *np; void __iomem *ocotp_base; u32 magic; - u32 rev = 0; + u32 rev; np = of_find_compatible_node(NULL, NULL, "fsl,imx8mq-ocotp"); if (!np) - goto out; + return 0; ocotp_base = of_iomap(np, 0); WARN_ON(!ocotp_base); @@ -78,9 +78,8 @@ static u32 __init imx8mq_soc_revision(void) soc_uid |= readl_relaxed(ocotp_base + OCOTP_UID_LOW); iounmap(ocotp_base); - -out: of_node_put(np); + return rev; } |