arm: Remove unused variable in dbg_arch_supported

Removed unused dbg_didr which had been used prior to f42421307b to
detect qemu unsupported debugger. I'm unsure how this slipped through my
testing.

Fixes: f42421307b
Sponsored by: Netflix

This commit is contained in:

Warner Losh

2025-11-29 02:47:49 -07:00

parent 57c0a337db

commit 02b72b1540

1 changed files with 1 additions and 3 deletions

									
										sys/arm/arm/debug_monitor.c
									
		+1
		-3
	
												View File
												
				@@ -814,14 +814,12 @@ dbg_get_ossr(void)

				static __inline boolean_t

				dbg_arch_supported(void)

				{

					uint32_t dbg_didr;

					switch (dbg_model) {

					case ID_DFR0_CP_DEBUG_M_V7:

					case ID_DFR0_CP_DEBUG_M_V7_1:	/* fall through */

						return (TRUE);

					default:

						/* We only support valid v6.x/v7.x modes through CP14 */

						/* We only support valid v7.x modes through CP14 */

						return (FALSE);

					}

				}