From: Kevin McKinney <klmckinney1@gmail.com>
Date: Tue, 16 Aug 2011 02:12:15 +0000 (-0400)
Subject: Staging: bcm: Fix memory leak reported during compile.
X-Git-Tag: firefly_0821_release~3680^2~4313^2^2~864^2~162
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1dc634772b0daead0e841b9034e88b6c76a05709;p=firefly-linux-kernel-4.4.55.git

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 d3f3856e2dcc..6f8a75dc1ef0 100644
--- 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;
 		}