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net: wireless: bcmdhd: Avoid turning radio UP twice on start

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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
This commit is contained in:
Dmitry Shmidt
2012-05-03 10:34:15 -07:00
parent 5702c9182d
commit 758aaf52f6
1 changed files with 4 additions and 2 deletions
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6
drivers/net/wireless/bcmdhd/dhd_linux.c
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@@ -2958,8 +2958,9 @@ dhd_preinit_ioctls(dhd_pub_t *dhd)
int ret = 0;
char eventmask[WL_EVENTING_MASK_LEN];
char iovbuf[WL_EVENTING_MASK_LEN + 12]; /* Room for "event_msgs" + '\0' + bitvec */
#if !defined(WL_CFG80211)
uint up = 0;
#endif
uint power_mode = PM_FAST;
uint32 dongle_align = DHD_SDALIGN;
uint32 glom = 0;
@@ -3275,12 +3276,13 @@ dhd_preinit_ioctls(dhd_pub_t *dhd)
#endif /* defined(SOFTAP) */
#endif /* PKT_FILTER_SUPPORT */
#if !defined(WL_CFG80211)
/* Force STA UP */
if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_UP, (char *)&up, sizeof(up), TRUE, 0)) < 0) {
DHD_ERROR(("%s Setting WL UP failed %d\n", __FUNCTION__, ret));
goto done;
}
#endif
/* query for 'ver' to get version info from firmware */
memset(buf, 0, sizeof(buf));
ptr = buf;