Changeset ab365c4 in mainline for uspace/drv/bus/usb/ar9271/wmi.c

Timestamp:

2015-02-13T12:15:00Z (10 years ago)

Author:

Jan Kolarik <kolarik@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

56c0930

Parents:

462054a

Message:

Created library for IEEE802.11 related stuff. Mostly done device startup initialization.

File:

• uspace/drv/bus/usb/ar9271/wmi.c (modified) (2 diffs)

uspace/drv/bus/usb/ar9271/wmi.c

@@ -250 +250 @@
         free(buffer);
         
+        bool clean_resp_buffer = false;
+        if(response_buffer == NULL) {
+                response_buffer = malloc(MAX_RESPONSE_LENGTH);
+                clean_resp_buffer = true;
+        }
+        
         /* Read response. */
         rc = htc_read_message(htc_device, response_buffer, MAX_RESPONSE_LENGTH, 
@@ -260 +266 @@
         }
         
-        return rc;
-}
+        if(clean_resp_buffer) {
+                free(response_buffer);
+        }
+        
+        return rc;
+}