From: Adrian Bunk <bunk@kernel.org>
Date: Wed, 3 Sep 2008 20:12:25 +0000 (-0300)
Subject: V4L/DVB (8844): dabusb_fpga_download(): fix a memory leak
X-Git-Tag: v2.6.27-rc6~37^2~4^2~6
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5d8538c1c6d85a7979c955b34f0e66d03be43da4;p=linux-2.6

V4L/DVB (8844): dabusb_fpga_download(): fix a memory leak

This patch fixes a memory leak in an error path.

Reported-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/video/dabusb.c b/drivers/media/video/dabusb.c
index 48f4b92a8f..79faedf585 100644
--- a/drivers/media/video/dabusb.c
+++ b/drivers/media/video/dabusb.c
@@ -403,6 +403,7 @@ static int dabusb_fpga_download (pdabusb_t s, const char *fname)
 	ret = request_firmware(&fw, "dabusb/bitstream.bin", &s->usbdev->dev);
 	if (ret) {
 		err("Failed to load \"dabusb/bitstream.bin\": %d\n", ret);
+		kfree(b);
 		return ret;
 	}