remoteproc: ti_k3_arm64: Cannot set or compare u8 to 16bits

In the struct ti_sci_proc the fields proc_id and host_id are declared as
u8 so cannot be set to nor compared with a macro defined with a value
using 16 bits. Change the macro to only use 8 bits to make the code work
as expected.

This issue was found by Smatch.

Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org>

diff --git a/drivers/remoteproc/ti_k3_arm64_rproc.c b/drivers/remoteproc/ti_k3_arm64_rproc.c
index d3eb957..403c6be 100644 (file)
--- a/drivers/remoteproc/ti_k3_arm64_rproc.c
+++ b/drivers/remoteproc/ti_k3_arm64_rproc.c
@@ -19,7 +19,7 @@
 #include <linux/soc/ti/ti_sci_protocol.h>
 #include "ti_sci_proc.h"
 
-#define INVALID_ID     0xffff
+#define INVALID_ID     0xff
 
 #define GTC_CNTCR_REG  0x0
 #define GTC_CNTFID0_REG        0x20