[PATCH] brcmfmac: initialize variable

[trix]

From: Tom Rix <trix@xxxxxxxxxx>

clang static analysis flags this problem
sdio.c:3265:13: warning: Branch condition evaluates to
  a garbage value
        } else if (pending) {
                   ^~~~~~~

brcmf_sdio_dcmd_resp_wait() only sets pending to true.
So pending needs to be initialized to false.

Fixes: 5b435de0d786 ("net: wireless: add brcm80211 drivers")
Signed-off-by: Tom Rix <trix@xxxxxxxxxx>
---
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
index d4989e0cd7be..403b123710ec 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -3233,7 +3233,7 @@ brcmf_sdio_bus_rxctl(struct device *dev, unsigned char *msg, uint msglen)
 {
 	int timeleft;
 	uint rxlen = 0;
-	bool pending;
+	bool pending = false;
 	u8 *buf;
 	struct brcmf_bus *bus_if = dev_get_drvdata(dev);
 	struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio;
-- 
2.18.1