3 files changed, 9 insertions, 15 deletions
diff --git a/hw/i386/kvmvapic.c b/hw/i386/kvmvapic.c
index 2f767b620e..702e281dc8 100644
--- a/hw/i386/kvmvapic.c
+++ b/hw/i386/kvmvapic.c
@@ -535,7 +535,6 @@ static int patch_hypercalls(VAPICROMState *s)
     uint8_t alternates[2];
     const uint8_t *pattern;
     const uint8_t *patch;
-    int patches = 0;
     off_t pos;
     uint8_t *rom;
 
@@ -566,11 +565,6 @@ static int patch_hypercalls(VAPICROMState *s)
     }
 
     g_free(rom);
-
-    if (patches != 0 && patches != 2) {
-        return -1;
-    }
-
     return 0;
 }
 
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index c949cf0ecc..706e2330ac 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1777,7 +1777,7 @@ static int pc_apic_cmp(const void *a, const void *b)
 
 /* returns pointer to CPUArchId descriptor that matches CPU's apic_id
  * in pcms->possible_cpus->cpus, if pcms->possible_cpus->cpus has no
- * entry correponding to CPU's apic_id returns NULL.
+ * entry corresponding to CPU's apic_id returns NULL.
  */
 static CPUArchId *pc_find_cpu_slot(PCMachineState *pcms, CPUState *cpu,
                                    int *idx)
diff --git a/hw/i386/pci-assign-load-rom.c b/hw/i386/pci-assign-load-rom.c
index 0d8e4b2826..fd59076e7a 100644
--- a/hw/i386/pci-assign-load-rom.c
+++ b/hw/i386/pci-assign-load-rom.c
@@ -39,19 +39,19 @@ void *pci_assign_dev_load_option_rom(PCIDevice *dev, struct Object *owner,
              "/sys/bus/pci/devices/%04x:%02x:%02x.%01x/rom",
              domain, bus, slot, function);
 
-    if (stat(rom_file, &st)) {
-        if (errno != ENOENT) {
-            error_report("pci-assign: Invalid ROM.");
-        }
-        return NULL;
-    }
-
     /* Write "1" to the ROM file to enable it */
     fp = fopen(rom_file, "r+");
     if (fp == NULL) {
-        error_report("pci-assign: Cannot open %s: %s", rom_file, strerror(errno));
+        if (errno != ENOENT) {
+            error_report("pci-assign: Cannot open %s: %s", rom_file, strerror(errno));
+        }
         return NULL;
     }
+    if (fstat(fileno(fp), &st) == -1) {
+        error_report("pci-assign: Cannot stat %s: %s", rom_file, strerror(errno));
+        goto close_rom;
+    }
+
     val = 1;
     if (fwrite(&val, 1, 1, fp) != 1) {
         goto close_rom;