[PATCH 5.2 002/135] sh: kernel: hw_breakpoint: Fix missing break in switch statement

[Sasha Levin]

From: "Gustavo A. R. Silva" <gust...@embeddedor.com>

commit 1ee1119d184bb06af921b48c3021d921bbd85bac upstream.

Add missing break statement in order to prevent the code from falling
through to case SH_BREAKPOINT_WRITE.

Fixes: 09a072947791 ("sh: hw-breakpoints: Add preliminary support for SH-4A 
UBC.")
Cc: sta...@vger.kernel.org
Reviewed-by: Geert Uytterhoeven <geert+rene...@glider.be>
Reviewed-by: Guenter Roeck <li...@roeck-us.net>
Tested-by: Guenter Roeck <li...@roeck-us.net>
Signed-off-by: Gustavo A. R. Silva <gust...@embeddedor.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
 arch/sh/kernel/hw_breakpoint.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/sh/kernel/hw_breakpoint.c b/arch/sh/kernel/hw_breakpoint.c
index bc96b16288c1a..af6a65ac04cf3 100644
--- a/arch/sh/kernel/hw_breakpoint.c
+++ b/arch/sh/kernel/hw_breakpoint.c
@@ -157,6 +157,7 @@ int arch_bp_generic_fields(int sh_len, int sh_type,
        switch (sh_type) {
        case SH_BREAKPOINT_READ:
                *gen_type = HW_BREAKPOINT_R;
+               break;
        case SH_BREAKPOINT_WRITE:
                *gen_type = HW_BREAKPOINT_W;
                break;
-- 
2.20.1