sparc32: fix fall-through annotation

Replace "fallthru" with a proper "fall through" annotation.

This fix is part of the ongoing efforts to enabling -Wimplicit-fallthrough

---
 arch/sparc/kernel/kgdb_32.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

index 5868fc3..639c8e5 100644
@@ -122,7 +122,7 @@ int kgdb_arch_handle_exception(int e_vector, int signo, int err_code,
 			linux_regs->pc = addr;
 			linux_regs->npc = addr + 4;
 		}
-		/* fallthru */
+		/* fall through */
 
 	case 'D':
 	case 'k':

2.7.4

From: "Gustavo A. R. Silva" <[email protected]>
Date: Tue, 2 Oct 2018 12:15:17 +0200

Applied.