target-sparc: Fix debug output for DEBUG_MMU

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
diff --git a/target-sparc/ldst_helper.c b/target-sparc/ldst_helper.c
index cf1bddf..7decd66 100644
--- a/target-sparc/ldst_helper.c
+++ b/target-sparc/ldst_helper.c
@@ -1850,7 +1850,7 @@
                 DPRINTF_MMU("LSU change: 0x%" PRIx64 " -> 0x%" PRIx64 "\n",
                             oldreg, env->lsu);
 #ifdef DEBUG_MMU
-                dump_mmu(stdout, fprintf, env1);
+                dump_mmu(stdout, fprintf, env);
 #endif
                 tlb_flush(env, 1);
             }