Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-2014-06-10' into staging

trivial patches for 2014-06-10

# gpg: Signature made Tue 10 Jun 2014 17:07:19 BST using RSA key ID A4C3D7DB
# gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>"
# gpg:                 aka "Michael Tokarev <mjt@corpit.ru>"
# gpg:                 aka "Michael Tokarev <mjt@debian.org>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 6EE1 95D1 886E 8FFB 810D  4324 457C E0A0 8044 65C5
#      Subkey fingerprint: 6F67 E18E 7C91 C5B1 5514  66A7 BEE5 9D74 A4C3 D7DB

* remotes/mjt/tags/trivial-patches-2014-06-10: (25 commits)
  virtio.c: fix error message
  hw: vmware_vga: don't return cursorx when the driver asks for cursory register
  migration: Plug memory leak in migrate-set-cache-size command
  libcacard: Clean up dead stores before g_free()
  libcacard: Drop superfluous conditionals around g_free()
  cpu/x86: correctly set errors in x86_cpu_parse_featurestr
  smbios: use g_free directly on NULL pointers
  vdi: remove double conversion
  apb: Fix compiler warnings (large constants)
  hw/net/ne2000-isa: Register vmstate struct
  target-microblaze: Delete unused sign_extend() function
  hw/misc/milkymist-softusb: Remove unused softusb_{read, write}_pmem()
  target-i386/translate.c: Remove unused tcg_gen_lshift()
  hw/isa/pc87312: Remove unused function is_parallel_epp()
  hw/intc/openpic: Remove unused function IRQ_testbit()
  hw/dma/xilinx_axidma: Remove unused stream_halted() function
  util/qemu-sockets.c: Avoid unused variable warnings
  hw/sd/sd.c: Drop unused sd_acmd_type[] array
  hw/i386/pc.c: Remove unused parallel_io and parallel_irq variables
  slirp: Remove unused zero_ethaddr[] variable
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 2 insertions, 7 deletions

diff --git a/hw/i386/smbios.c b/hw/i386/smbios.c
index b3bedde8b9..e3fa1b2fc1 100644
--- a/hw/i386/smbios.c
+++ b/hw/i386/smbios.c
@@ -745,11 +745,6 @@ void smbios_set_cpuid(uint32_t version, uint32_t features)
         field = value;                                                    \
     }
 
-#define G_FREE_UNLESS_NULL(ptr)                                           \
-    if (ptr != NULL) {                                                    \
-        g_free(ptr);                                                      \
-    }
-
 void smbios_set_defaults(const char *manufacturer, const char *product,
                          const char *version, bool legacy_mode)
 {
@@ -758,7 +753,7 @@ void smbios_set_defaults(const char *manufacturer, const char *product,
 
     /* drop unwanted version of command-line file blob(s) */
     if (smbios_legacy) {
-        G_FREE_UNLESS_NULL(smbios_tables);
+        g_free(smbios_tables);
         /* in legacy mode, also complain if fields were given for types > 1 */
         if (find_next_bit(have_fields_bitmap,
                           SMBIOS_MAX_TYPE+1, 2) < SMBIOS_MAX_TYPE+1) {
@@ -767,7 +762,7 @@ void smbios_set_defaults(const char *manufacturer, const char *product,
             exit(1);
         }
     } else {
-        G_FREE_UNLESS_NULL(smbios_entries);
+        g_free(smbios_entries);
     }
 
     SMBIOS_SET_DEFAULT(type1.manufacturer, manufacturer);