Smatch reports the following:
drivers/staging/rtl8821ae/rtl8821ae/hw.c:153 _rtl8821ae_set_fw_clock_on() info: ignoring unreachable code.
Upon investigation, the code in this region has the capability of creating
an infinite loop.
Signed-off-by: Larry Finger <Larry.Finger@xxxxxxxxxxxx>
---
drivers/staging/rtl8821ae/rtl8821ae/hw.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/rtl8821ae/rtl8821ae/hw.c b/drivers/staging/rtl8821ae/rtl8821ae/hw.c
index 5ed7a11..e8344be 100644
--- a/drivers/staging/rtl8821ae/rtl8821ae/hw.c
+++ b/drivers/staging/rtl8821ae/rtl8821ae/hw.c
@@ -147,6 +147,7 @@ static void _rtl8821ae_set_fw_clock_on(struct ieee80211_hw *hw,
} else {
rtlhal->bfw_clk_change_in_progress = false;
spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
+ break;
}
}
--
1.8.4.5
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