af_ath: don't use trash to configure interrupts

[open-ath9k-htc-firmware.git] / target_firmware / wlan / if_ath.c

diff --git a/target_firmware/wlan/if_ath.c b/target_firmware/wlan/if_ath.c
index d762989f1f1d50a3b5ea2dbec537a4f0e76262df..b31fbdb67e866d883732f14ca4171515015bbfbd 100755 (executable)
--- a/target_firmware/wlan/if_ath.c
+++ b/target_firmware/wlan/if_ath.c
@@ -1098,9 +1098,9 @@ static void ath_enable_intr_tgt(void *Context, A_UINT16 Command,
 {
        struct ath_softc_tgt *sc = (struct ath_softc_tgt *)Context;
        struct ath_hal *ah = sc->sc_ah;
-       a_uint32_t intr;
+       a_uint32_t intr = 0;
 
-       if (data)
+       if (datalen == 4)
                intr = (*(a_uint32_t *)data);
 
        intr = adf_os_ntohl(intr);