From 339f489d524e8daa40a4ab0c64bfe65ef30f5fc6 Mon Sep 17 00:00:00 2001
From: Ovidiu Panait <ovidiu.panait@windriver.com>
Date: Sun, 13 Feb 2022 10:09:23 +0200
Subject: [PATCH] microblaze: exception: move unaligned access printfs inside
 switch case

The unaligned access messages are only valid in the case of an unaligned
data access exception. Do not print them for other types of hw exceptions.

Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Link: https://lore.kernel.org/r/20220213080925.1548411-5-ovidiu.panait@windriver.com
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
 arch/microblaze/cpu/exception.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/arch/microblaze/cpu/exception.c b/arch/microblaze/cpu/exception.c
index f79e465e1f..d37f04364a 100644
--- a/arch/microblaze/cpu/exception.c
+++ b/arch/microblaze/cpu/exception.c
@@ -35,6 +35,10 @@ void _hw_exception_handler (void)
 	switch (state & 0x1f) {	/* mask on exception cause */
 	case 0x1:
 		puts("Unaligned data access exception\n");
+
+		printf("Unaligned %sword access\n", ((state & 0x800) ? "" : "half"));
+		printf("Unaligned %s access\n", ((state & 0x400) ? "store" : "load"));
+		printf("Register R%x\n", (state & 0x3E) >> 5);
 		break;
 	case 0x2:
 		puts("Illegal op-code exception\n");
@@ -57,9 +61,6 @@ void _hw_exception_handler (void)
 	}
 
 	printf("Return address from exception 0x%x\n", address);
-	printf("Unaligned %sword access\n", ((state & 0x800) ? "" : "half"));
-	printf("Unaligned %s access\n", ((state & 0x400) ? "store" : "load"));
-	printf("Register R%x\n", (state & 0x3E) >> 5);
 	hang();
 }
 
-- 
2.39.5