Merge branch 'driver-core-next' into Linux 3.2

This resolves the conflict in the arch/arm/mach-s3c64xx/s3c6400.c file,
and it fixes the build error in the arch/x86/kernel/microcode_core.c
file, that the merge did not catch.

The microcode_core.c patch was provided by Stephen Rothwell
<sfr@canb.auug.org.au> who was invaluable in the merge issues involved
with the large sysdev removal process in the driver-core tree.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index 06ed6b4e7df5..3719c94be19c 100644
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -226,13 +226,13 @@ static ssize_t firmware_loading_store(struct device *dev,
         int loading = simple_strtol(buf, NULL, 10);
         int i;
 
+        mutex_lock(&fw_lock);
+
+        if (!fw_priv->fw)
+                goto out;
+
         switch (loading) {
         case 1:
-                mutex_lock(&fw_lock);
-                if (!fw_priv->fw) {
-                        mutex_unlock(&fw_lock);
-                        break;
-                }
                 firmware_free_data(fw_priv->fw);
                 memset(fw_priv->fw, 0, sizeof(struct firmware));
                 /* If the pages are not owned by 'struct firmware' */
@@ -243,7 +243,6 @@ static ssize_t firmware_loading_store(struct device *dev,
                 fw_priv->page_array_size = 0;
                 fw_priv->nr_pages = 0;
                 set_bit(FW_STATUS_LOADING, &fw_priv->status);
-                mutex_unlock(&fw_lock);
                 break;
         case 0:
                 if (test_bit(FW_STATUS_LOADING, &fw_priv->status)) {
@@ -274,7 +273,8 @@ static ssize_t firmware_loading_store(struct device *dev,
                 fw_load_abort(fw_priv);
                 break;
         }
-
+out:
+        mutex_unlock(&fw_lock);
         return count;
 }