From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Date: Sun, 4 Sep 2016 15:00:19 +0000 (+0530)
Subject: staging: ks7010: fix memory leak
X-Git-Tag: v4.14-rc1~2366^2~744
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b80cfea24b02bcdc94cdbf67091d7b1c27ba6cd4;p=platform%2Fkernel%2Flinux-rpi.git

staging: ks7010: fix memory leak

If the firmware request failed we were just returning but we missed
freeing the memory and releasing the MMC Host.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/ks7010/ks7010_sdio.c b/drivers/staging/ks7010/ks7010_sdio.c
index 7bcf1ea..86cdebe 100644
--- a/drivers/staging/ks7010/ks7010_sdio.c
+++ b/drivers/staging/ks7010/ks7010_sdio.c
@@ -791,7 +791,7 @@ static int ks7010_upload_firmware(struct ks_wlan_private *priv,
 
 	retval = request_firmware(&fw_entry, ROM_FILE, &priv->ks_wlan_hw.sdio_card->func->dev);
 	if (retval)
-		return retval;
+		goto error_out0;
 
 	length = fw_entry->size;