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| author | Arend Van Spriel <arend.vanspriel@broadcom.com> | 2017-06-16 09:36:35 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-29 13:00:32 +0200 |
| commit | 855b08e57777f54a7f26563a3061a385f6d04ebc (patch) | |
| tree | f099a5de72218e0b159dea4b9698e66dd461779c | |
| parent | 21eaaa76b701df5becdc6163cb88eeb7915ba629 (diff) | |
| download | linux-stable-855b08e57777f54a7f26563a3061a385f6d04ebc.tar.gz linux-stable-855b08e57777f54a7f26563a3061a385f6d04ebc.tar.bz2 linux-stable-855b08e57777f54a7f26563a3061a385f6d04ebc.zip | |
brcmfmac: fix uninitialized warning in brcmf_usb_probe_phase2()
commit 35abcd4f9f303ac4f10f99b3f7e993e5f2e6fa37 upstream.
This fixes the following warning:
drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c: In function
'brcmf_usb_probe_phase2':
drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c:1198:2:
warning: 'devinfo' may be used uninitialized in this function
[-Wmaybe-uninitialized]
mutex_unlock(&devinfo->dev_init_lock);
Fixes: 6d0507a777fb ("brcmfmac: add parameter to pass error code in firmware callback")
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Reported-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c index 52b9fc11199b..053f3b59f21e 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c @@ -1163,14 +1163,13 @@ static void brcmf_usb_probe_phase2(struct device *dev, int ret, void *nvram, u32 nvlen) { struct brcmf_bus *bus = dev_get_drvdata(dev); - struct brcmf_usbdev_info *devinfo; + struct brcmf_usbdev_info *devinfo = bus->bus_priv.usb->devinfo; if (ret) goto error; brcmf_dbg(USB, "Start fw downloading\n"); - devinfo = bus->bus_priv.usb->devinfo; ret = check_file(fw->data); if (ret < 0) { brcmf_err("invalid firmware\n"); |