staging: brcm80211: removed ASSERTs in LCN phy code

Code cleanup. Driver contains far too many ASSERTs. Bringing driver
more in line with Greg KH's guidelines.

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_lcn.c b/drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_lcn.c
index a5a7bb8..9f5ee40 100644 (file)
--- a/drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_lcn.c
+++ b/drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_lcn.c
@@ -1081,8 +1081,6 @@ wlc_lcnphy_qdiv_roundup(u32 dividend, u32 divisor, u8 precision)
 {
        u32 quotient, remainder, roundup, rbit;
 
-       ASSERT(divisor);
-
        quotient = dividend / divisor;
        remainder = dividend % divisor;
        rbit = divisor & 1;
@@ -1780,11 +1778,6 @@ void wlc_lcnphy_set_tx_pwr_ctrl(phy_info_t *pi, u16 mode)
        s8 index;
        phy_info_lcnphy_t *pi_lcn = pi->u.pi_lcnphy;
 
-       ASSERT((LCNPHY_TX_PWR_CTRL_OFF == mode) ||
-              (LCNPHY_TX_PWR_CTRL_SW == mode) ||
-              (LCNPHY_TX_PWR_CTRL_HW == mode) ||
-              (LCNPHY_TX_PWR_CTRL_TEMPBASED == mode));
-
        mode = wlc_lcnphy_set_tx_pwr_ctrl_mode(pi, mode);
        old_mode = wlc_lcnphy_set_tx_pwr_ctrl_mode(pi, old_mode);
 
@@ -1904,16 +1897,14 @@ wlc_lcnphy_tx_iqlo_cal(phy_info_t *pi,
                break;
 
        case LCNPHY_CAL_RECAL:
-               ASSERT(pi_lcn->lcnphy_cal_results.txiqlocal_bestcoeffs_valid);
-
                start_coeffs = syst_coeffs;
-
                cal_cmds = commands_recal;
                n_cal_cmds = ARRAY_SIZE(commands_recal);
                command_nums = command_nums_recal;
                break;
+
        default:
-               ASSERT(false);
+               break;
        }
 
        wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL,
@@ -2460,8 +2451,6 @@ void wlc_lcnphy_set_tx_pwr_by_index(phy_info_t *pi, int index)
        lcnphy_txgains_t gains;
        phy_info_lcnphy_t *pi_lcn = pi->u.pi_lcnphy;
 
-       ASSERT(index <= LCNPHY_MAX_TX_POWER_INDEX);
-
        pi_lcn->lcnphy_tx_power_idx_override = (s8) index;
        pi_lcn->lcnphy_current_index = (u8) index;
 
@@ -2760,7 +2749,6 @@ wlc_lcnphy_start_tx_tone(phy_info_t *pi, s32 f_kHz, u16 max_val,
                do {
                        bw = phy_bw * 1000 * k;
                        num_samps = bw / ABS(f_kHz);
-                       ASSERT(num_samps <= ARRAY_SIZE(data_buf));
                        k++;
                } while ((num_samps * (u32) (ABS(f_kHz))) != bw);
        } else
@@ -3298,8 +3286,6 @@ wlc_lcnphy_rx_iq_cal(phy_info_t *pi, const lcnphy_rx_iqcomp_t *iqcomp,
                return false;
        }
        if (module == 2) {
-               ASSERT(iqcomp_sz);
-
                while (iqcomp_sz--) {
                        if (iqcomp[iqcomp_sz].chan ==
                            CHSPEC_CHANNEL(pi->radio_chanspec)) {
@@ -3313,7 +3299,6 @@ wlc_lcnphy_rx_iq_cal(phy_info_t *pi, const lcnphy_rx_iqcomp_t *iqcomp,
                                break;
                        }
                }
-               ASSERT(result);
                goto cal_done;
        }
 
@@ -3584,9 +3569,6 @@ void wlc_lcnphy_calib_modes(phy_info_t *pi, uint mode)
                if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi))
                        wlc_lcnphy_tx_power_adjustment((wlc_phy_t *) pi);
                break;
-       default:
-               ASSERT(0);
-               break;
        }
 }
 
@@ -5072,8 +5054,6 @@ bool wlc_phy_attach_lcnphy(phy_info_t *pi)
        }
 
        pi->xtalfreq = si_alp_clock(pi->sh->sih);
-       ASSERT(0 == (pi->xtalfreq % 1000));
-
        pi_lcn->lcnphy_papd_rxGnCtrl_init = 0;
 
        pi->pi_fptr.init = wlc_phy_init_lcnphy;
@@ -5293,9 +5273,7 @@ wlc_lcnphy_load_tx_iir_filter(phy_info_t *pi, bool is_ofdm, s16 filt_type)
                        }
                }
 
-               if (filt_index == -1) {
-                       ASSERT(false);
-               } else {
+               if (filt_index != -1) {
                        for (j = 0; j < LCNPHY_NUM_DIG_FILT_COEFFS; j++) {
                                write_phy_reg(pi, addr[j],
                                              LCNPHY_txdigfiltcoeffs_cck
@@ -5310,9 +5288,7 @@ wlc_lcnphy_load_tx_iir_filter(phy_info_t *pi, bool is_ofdm, s16 filt_type)
                        }
                }
 
-               if (filt_index == -1) {
-                       ASSERT(false);
-               } else {
+               if (filt_index != -1) {
                        for (j = 0; j < LCNPHY_NUM_DIG_FILT_COEFFS; j++) {
                                write_phy_reg(pi, addr_ofdm[j],
                                              LCNPHY_txdigfiltcoeffs_ofdm