brcmfmac: remove unnecessary curly braces in dhd_attach()

Stumbled into a curly braces used for if statement with only
one conditional statement. Removing them.

Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
index 9ca74118e131ece0acc3a47d3b51417c0ef40d51..285a70ee9350bb71a1c4131ca89f39d8f30dd2e6 100644 (file)
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
@@ -890,9 +890,8 @@ void brcmf_detach(struct device *dev)
 
        brcmf_bus_detach(drvr);
 
-       if (drvr->prot) {
+       if (drvr->prot)
                brcmf_proto_detach(drvr);
-       }
 
        brcmf_debugfs_detach(drvr);
        bus_if->drvr = NULL;