| From | Ben Hutchings <> | Date | Wed, 20 Nov 2019 15:37:41 +0000 | Subject | [PATCH 3.16 31/83] sh: kernel: hw_breakpoint: Fix missing break in switch statement |
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3.16.78-rc1 review patch. If anyone has any objections, please let me know.
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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.") 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: Ben Hutchings <ben@decadent.org.uk> --- 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;
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