[PATCH 437/961] staging: brcm80211: bugfix for oops on firmware load problems

[Greg Kroah-Hartman]

From: Roland Vossen <rvossen at broadcom.com>

Upon firmware load failure, wl_release_fw() was called multiple
times. This caused the driver to oops. Solution was to remove redundant
wl_release_fw() calls.

Signed-off-by: Roland Vossen <rvossen at broadcom.com>
Reviewed-by: Arend van Spriel <arend at broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh at suse.de>
---
 drivers/staging/brcm80211/brcmsmac/wl_mac80211.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/brcm80211/brcmsmac/wl_mac80211.c b/drivers/staging/brcm80211/brcmsmac/wl_mac80211.c
index 18f1ccf..bf98a15 100644
--- a/drivers/staging/brcm80211/brcmsmac/wl_mac80211.c
+++ b/drivers/staging/brcm80211/brcmsmac/wl_mac80211.c
@@ -1804,7 +1804,6 @@ static int wl_request_fw(struct wl_info *wl, struct pci_dev *pdev)
 		if (status) {
 			WL_ERROR("%s: fail to load firmware %s\n",
 				 KBUILD_MODNAME, fw_name);
-			wl_release_fw(wl);
 			return status;
 		}
 		WL_NONE("request fw %s\n", fw_name);
@@ -1814,7 +1813,6 @@ static int wl_request_fw(struct wl_info *wl, struct pci_dev *pdev)
 		if (status) {
 			WL_ERROR("%s: fail to load firmware %s\n",
 				 KBUILD_MODNAME, fw_name);
-			wl_release_fw(wl);
 			return status;
 		}
 		wl->fw.hdr_num_entries[i] =
-- 
1.7.4.1