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staging: brcm80211: bugfix for oops on firmware load problems

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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@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Roland Vossen 2011-02-15 11:13:50 +01:00 committed by Greg Kroah-Hartman
parent 02160695a4
commit 59909c7c29
1 changed files with 0 additions and 2 deletions
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2
drivers/staging/brcm80211/brcmsmac/wl_mac80211.c
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@ -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] =