Staging: bcm: Fix memory leak reported during compile.

This patch fixes a potential memory leak were temp_buff buffer
is not being freed when a certain condition is true.

Signed-off-by: Kevin McKinney <klmckinney1@gmail.com>
Reviewed-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/bcm/Bcmchar.c b/drivers/staging/bcm/Bcmchar.c
index d3f3856e2dcc19dcaa1909e59546d52fa85ef734..6f8a75dc1ef04b8d94abcc35f42bbe5d0c075452 100644 (file)
--- a/drivers/staging/bcm/Bcmchar.c
+++ b/drivers/staging/bcm/Bcmchar.c
@@ -304,6 +304,8 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg)
 
                        BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "RDM Done On invalid Address : %x Access Denied.\n",
                                        (int)sRdmBuffer.Register);
+
+                       kfree(temp_buff);
                        return -EINVAL;
                }