misc: imx: scu: avoid write null pointer
When boot_dev is true, fill boot device. However the original logic is when
boot_dev is false, fill boot device, this will trigger data abort.
Also fix sc_misc_get_control when using pointer val.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
diff --git a/drivers/misc/imx8/scu_api.c b/drivers/misc/imx8/scu_api.c
index 65080d7..d9c4d5d 100644
--- a/drivers/misc/imx8/scu_api.c
+++ b/drivers/misc/imx8/scu_api.c
@@ -169,7 +169,7 @@
printf("%s: ctrl:%d resource:%d: res:%d\n",
__func__, ctrl, resource, RPC_R8(&msg));
- if (!val)
+ if (val)
*val = RPC_U32(&msg, 0U);
return ret;
@@ -194,7 +194,7 @@
if (ret)
printf("%s: res:%d\n", __func__, RPC_R8(&msg));
- if (!boot_dev)
+ if (boot_dev)
*boot_dev = RPC_U16(&msg, 0U);
}