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Commit 499c59c4 authored by Robert P. J. Day's avatar Robert P. J. Day Committed by Linus Torvalds
Browse files

MN10300: Tighten up the code using case ranges 



Compress a set of consecutive switch cases into a case-range.

Signed-off-by: default avatarRobert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent f1ba3bc7

arch/mn10300/kernel/gdb-stub.c

+2 −22
Original line number Diff line number Diff line
@@ -522,17 +522,7 @@ static int gdbstub_single_step(struct pt_regs *regs) 
	} else {

		switch (cur) {

			/* Bxx (d8,PC) */

		case 0xc0:

		case 0xc1:

		case 0xc2:

		case 0xc3:

		case 0xc4:

		case 0xc5:

		case 0xc6:

		case 0xc7:

		case 0xc8:

		case 0xc9:

		case 0xca:

		case 0xc0 ... 0xca:

			if (gdbstub_read_byte(pc + 1, (u8 *) &x) < 0)

				goto fault;

			if (!__gdbstub_mark_bp(pc + 2, 0))
@@ -543,17 +533,7 @@ static int gdbstub_single_step(struct pt_regs *regs) 
			break;



			/* LXX (d8,PC) */

		case 0xd0:

		case 0xd1:

		case 0xd2:

		case 0xd3:

		case 0xd4:

		case 0xd5:

		case 0xd6:

		case 0xd7:

		case 0xd8:

		case 0xd9:

		case 0xda:

		case 0xd0 ... 0xda:

			if (!__gdbstub_mark_bp(pc + 1, 0))

				goto fault;

			if (regs->pc != regs->lar &&