| From 1ee1119d184bb06af921b48c3021d921bbd85bac Mon Sep 17 00:00:00 2001 |
| From: "Gustavo A. R. Silva" <gustavo@embeddedor.com> |
| Date: Fri, 9 Aug 2019 23:43:56 -0500 |
| Subject: sh: kernel: hw_breakpoint: Fix missing break in switch statement |
| |
| From: Gustavo A. R. Silva <gustavo@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: stable@vger.kernel.org |
| Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> |
| Reviewed-by: Guenter Roeck <linux@roeck-us.net> |
| Tested-by: Guenter Roeck <linux@roeck-us.net> |
| Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| arch/sh/kernel/hw_breakpoint.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| --- a/arch/sh/kernel/hw_breakpoint.c |
| +++ b/arch/sh/kernel/hw_breakpoint.c |
| @@ -160,6 +160,7 @@ int arch_bp_generic_fields(int sh_len, i |
| switch (sh_type) { |
| case SH_BREAKPOINT_READ: |
| *gen_type = HW_BREAKPOINT_R; |
| + break; |
| case SH_BREAKPOINT_WRITE: |
| *gen_type = HW_BREAKPOINT_W; |
| break; |
