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path: root/drivers/net/wireless/broadcom/b43legacy/sysfs.c
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Diffstat (limited to 'drivers/net/wireless/broadcom/b43legacy/sysfs.c')
-rw-r--r--drivers/net/wireless/broadcom/b43legacy/sysfs.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/wireless/broadcom/b43legacy/sysfs.c b/drivers/net/wireless/broadcom/b43legacy/sysfs.c
index 2a1da15c913b..2db83eec7a11 100644
--- a/drivers/net/wireless/broadcom/b43legacy/sysfs.c
+++ b/drivers/net/wireless/broadcom/b43legacy/sysfs.c
@@ -143,7 +143,6 @@ static ssize_t b43legacy_attr_interfmode_store(struct device *dev,
if (err)
b43legacyerr(wldev->wl, "Interference Mitigation not "
"supported by device\n");
- mmiowb();
spin_unlock_irqrestore(&wldev->wl->irq_lock, flags);
mutex_unlock(&wldev->wl->mutex);