diff options
Diffstat (limited to 'package/kernel/mac80211/patches/brcm/353-v5.1-brcmfmac-remove-set-but-not-used-variable-old_state.patch')
-rw-r--r-- | package/kernel/mac80211/patches/brcm/353-v5.1-brcmfmac-remove-set-but-not-used-variable-old_state.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/brcm/353-v5.1-brcmfmac-remove-set-but-not-used-variable-old_state.patch b/package/kernel/mac80211/patches/brcm/353-v5.1-brcmfmac-remove-set-but-not-used-variable-old_state.patch new file mode 100644 index 0000000000..2a46378e73 --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/353-v5.1-brcmfmac-remove-set-but-not-used-variable-old_state.patch @@ -0,0 +1,38 @@ +From e4d1b2716b8859199c28f2ac5f984bd05a146a6b Mon Sep 17 00:00:00 2001 +From: YueHaibing <yuehaibing@huawei.com> +Date: Mon, 18 Feb 2019 08:08:46 +0000 +Subject: [PATCH] brcmfmac: remove set but not used variable 'old_state' + +Fixes gcc '-Wunused-but-set-variable' warning: + +drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c: In function 'brcmf_usb_state_change': +drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c:578:6: warning: + variable 'old_state' set but not used [-Wunused-but-set-variable] + +It's never used and can be removed. + +Signed-off-by: YueHaibing <yuehaibing@huawei.com> +Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 2 -- + 1 file changed, 2 deletions(-) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c +@@ -575,7 +575,6 @@ static void + brcmf_usb_state_change(struct brcmf_usbdev_info *devinfo, int state) + { + struct brcmf_bus *bcmf_bus = devinfo->bus_pub.bus; +- int old_state; + + brcmf_dbg(USB, "Enter, current state=%d, new state=%d\n", + devinfo->bus_pub.state, state); +@@ -583,7 +582,6 @@ brcmf_usb_state_change(struct brcmf_usbd + if (devinfo->bus_pub.state == state) + return; + +- old_state = devinfo->bus_pub.state; + devinfo->bus_pub.state = state; + + /* update state of upper layer */ |