diff --git a/.gitignore b/.gitignore
index e32a58417aa441de7a518f0a6d15ce5b7c5c9d5b..aed0e1ff02a5a253968ca78e261d7d1558e433b6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,14 +37,8 @@
 /qemu-tech.html
 /qemu-doc.info
 /qemu-tech.info
-/qemu.1
-/qemu.pod
-/qemu-img.1
-/qemu-img.pod
 /qemu-img
 /qemu-nbd
-/qemu-nbd.8
-/qemu-nbd.pod
 /qemu-options.def
 /qemu-options.texi
 /qemu-img-cmds.texi
@@ -56,8 +50,7 @@
 /qmp-commands.txt
 /vscclient
 /fsdev/virtfs-proxy-helper
-/fsdev/virtfs-proxy-helper.1
-/fsdev/virtfs-proxy-helper.pod
+*.[1-9]
 *.a
 *.aux
 *.cp
@@ -70,6 +63,7 @@
 *.ky
 *.log
 *.pdf
+*.pod
 *.cps
 *.fns
 *.kys
diff --git a/hw/audio/pcspk.c b/hw/audio/pcspk.c
index 1d81bbe6aa5218c3bd64645a8f7b339e50806fc5..5266fb5457e5bd91b05682a2b6dc05e3243dd3d8 100644
--- a/hw/audio/pcspk.c
+++ b/hw/audio/pcspk.c
@@ -167,7 +167,7 @@ static void pcspk_initfn(Object *obj)
 {
     PCSpkState *s = PC_SPEAKER(obj);
 
-    memory_region_init_io(&s->ioport, OBJECT(s), &pcspk_io_ops, s, "elcr", 1);
+    memory_region_init_io(&s->ioport, OBJECT(s), &pcspk_io_ops, s, "pcspk", 1);
 }
 
 static void pcspk_realizefn(DeviceState *dev, Error **errp)
diff --git a/include/hw/virtio/vhost.h b/include/hw/virtio/vhost.h
index d5593d16207913406f3ea8185f1f48e89b4fe81a..8f04888e7218da0a61d3a15ca8fbbcbd7894d5a8 100644
--- a/include/hw/virtio/vhost.h
+++ b/include/hw/virtio/vhost.h
@@ -36,7 +36,7 @@ struct vhost_dev {
     MemoryRegionSection *mem_sections;
     struct vhost_virtqueue *vqs;
     int nvqs;
-    /* the first virtuque which would be used by this vhost dev */
+    /* the first virtqueue which would be used by this vhost dev */
     int vq_index;
     unsigned long long features;
     unsigned long long acked_features;
diff --git a/target-i386/cpu.h b/target-i386/cpu.h
index 15db6d7abaff5f56256934857b888a3b5259bd0a..4ee12ca2e92d1d66e8df7d869a2b197742ba7b78 100644
--- a/target-i386/cpu.h
+++ b/target-i386/cpu.h
@@ -31,8 +31,6 @@
 /* Maximum instruction code size */
 #define TARGET_MAX_INSN_SIZE 16
 
-/* target supports implicit self modifying code */
-#define TARGET_HAS_SMC
 /* support for self modifying code even if the modified instruction is
    close to the modifying instruction */
 #define TARGET_HAS_PRECISE_SMC
diff --git a/target-tricore/op_helper.c b/target-tricore/op_helper.c
index 220ec4a3c1a87e30cb22e810b5f1854f059a520e..9907e07e22dd4ad32e757d74f42cc1b4cc25bea6 100644
--- a/target-tricore/op_helper.c
+++ b/target-tricore/op_helper.c
@@ -2573,7 +2573,7 @@ void helper_rslcx(CPUTriCoreState *env)
         /* CSU trap */
     }
     /* if (PCXI.UL == 1) then trap(CTYP); */
-    if ((env->PCXI & MASK_PCXI_UL) == 1) {
+    if ((env->PCXI & MASK_PCXI_UL) != 0) {
         /* CTYP trap */
     }
     /* EA = {PCXI.PCXS, 6'b0, PCXI.PCXO, 6'b0}; */
diff --git a/translate-all.c b/translate-all.c
index 9f47ce7f71453229f2b299c566b5562193996857..11763c6c3a1cfaf131194aab96e19ca095b51a0d 100644
--- a/translate-all.c
+++ b/translate-all.c
@@ -1334,8 +1334,6 @@ static inline void tb_alloc_page(TranslationBlock *tb,
     p->first_tb = (TranslationBlock *)((uintptr_t)tb | n);
     invalidate_page_bitmap(p);
 
-#if defined(TARGET_HAS_SMC) || 1
-
 #if defined(CONFIG_USER_ONLY)
     if (p->flags & PAGE_WRITE) {
         target_ulong addr;
@@ -1371,8 +1369,6 @@ static inline void tb_alloc_page(TranslationBlock *tb,
         tlb_protect_code(page_addr);
     }
 #endif
-
-#endif /* TARGET_HAS_SMC */
 }
 
 /* add a new TB and link it to the physical page tables. phys_page2 is