Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / drivers / scsi / megaraid / megaraid_mm.c

diff --git a/drivers/scsi/megaraid/megaraid_mm.c b/drivers/scsi/megaraid/megaraid_mm.c
index 9f1b550..e8f534f 100644 (file)
--- a/drivers/scsi/megaraid/megaraid_mm.c
+++ b/drivers/scsi/megaraid/megaraid_mm.c
@@ -10,13 +10,12 @@
  *        2 of the License, or (at your option) any later version.
  *
  * FILE                : megaraid_mm.c
- * Version     : v2.20.2.5 (Jan 21 2005)
+ * Version     : v2.20.2.6 (Mar 7 2005)
  *
  * Common management module
  */
 
 #include "megaraid_mm.h"
-#include <linux/smp_lock.h>
 
 
 // Entry points for char node driver
@@ -61,7 +60,7 @@ EXPORT_SYMBOL(mraid_mm_unregister_adp);
 EXPORT_SYMBOL(mraid_mm_adapter_app_handle);
 
 static int majorno;
-static uint32_t drvr_ver       = 0x02200201;
+static uint32_t drvr_ver       = 0x02200206;
 
 static int adapters_count_g;
 static struct list_head adapters_list_g;
@@ -899,10 +898,8 @@ mraid_mm_register_adp(mraid_mmadp_t *lld_adp)
 
        adapter = kmalloc(sizeof(mraid_mmadp_t), GFP_KERNEL);
 
-       if (!adapter) {
-               rval = -ENOMEM;
-               goto memalloc_error;
-       }
+       if (!adapter)
+               return -ENOMEM;
 
        memset(adapter, 0, sizeof(mraid_mmadp_t));
 
@@ -996,17 +993,13 @@ pthru_dma_pool_error:
 
 memalloc_error:
 
-       if (adapter->kioc_list)
-               kfree(adapter->kioc_list);
-
-       if (adapter->mbox_list)
-               kfree(adapter->mbox_list);
+       kfree(adapter->kioc_list);
+       kfree(adapter->mbox_list);
 
        if (adapter->pthru_dma_pool)
                pci_pool_destroy(adapter->pthru_dma_pool);
 
-       if (adapter)
-               kfree(adapter);
+       kfree(adapter);
 
        return rval;
 }
@@ -1158,7 +1151,6 @@ mraid_mm_free_adp_resources(mraid_mmadp_t *adp)
        }
 
        kfree(adp->kioc_list);
-
        kfree(adp->mbox_list);
 
        pci_pool_destroy(adp->pthru_dma_pool);
@@ -1231,9 +1223,9 @@ mraid_mm_compat_ioctl(struct file *filep, unsigned int cmd,
                      unsigned long arg)
 {
        int err;
-       lock_kernel();
+
        err = mraid_mm_ioctl(NULL, filep, cmd, arg);
-       unlock_kernel();
+
        return err;
 }
 #endif