X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fmedia%2Fdvb%2Ffrontends%2Ftda1004x.c;h=74cea9f8d72106d2561aa9c4695f99853cdf9bb3;hb=6816a4c183e62bca1fa4812214e483ab503dcb7d;hp=ab0c032472cc01bdb6f02eefdb05966df1ba014d;hpb=a8b3e6f10f08f66ae1072efd087b30966a3654f6;p=linux-2.6 diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c index ab0c032472..74cea9f8d7 100644 --- a/drivers/media/dvb/frontends/tda1004x.c +++ b/drivers/media/dvb/frontends/tda1004x.c @@ -1046,8 +1046,7 @@ static int tda1004x_read_snr(struct dvb_frontend* fe, u16 * snr) tmp = tda1004x_read_byte(state, TDA1004X_SNR); if (tmp < 0) return -EIO; - if (tmp) - tmp = 255 - tmp; + tmp = 255 - tmp; *snr = ((tmp << 8) | tmp); dprintk("%s: snr=0x%x\n", __FUNCTION__, *snr);