forked from ~ljy/RK356X_SDK_RELEASE
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hc
2024-01-04 1543e317f1da31b75942316931e8f491a8920811 
 kernel/drivers/net/wireless/ath/ath5k/eeprom.c
....@@ -529,7 +529,7 @@
529529 		ee->ee_n_piers[mode]++;
530530 
531531 		freq2 = (val >> 8) & 0xff;
532
-		if (!freq2)
532
+		if (!freq2 || i >= max)
533533 			break;
534534 
535535 		pc[i++].freq = ath5k_eeprom_bin2freq(ee,
....@@ -745,6 +745,9 @@
745745 				break;
746746 			}
747747 		}
748
+
749
+		if (idx == AR5K_EEPROM_N_PD_CURVES)
750
+			goto err_out;
748751 
749752 		ee->ee_pd_gains[mode] = 1;
750753 
....@@ -1172,13 +1175,13 @@
11721175 			offset += ath5k_pdgains_size_2413(ee,
11731176 					AR5K_EEPROM_MODE_11B) +
11741177 					AR5K_EEPROM_N_2GHZ_CHAN_2413 / 2;
1175
-		/* fall through */
1178
+		fallthrough;
11761179 	case AR5K_EEPROM_MODE_11B:
11771180 		if (AR5K_EEPROM_HDR_11A(ee->ee_header))
11781181 			offset += ath5k_pdgains_size_2413(ee,
11791182 					AR5K_EEPROM_MODE_11A) +
11801183 					AR5K_EEPROM_N_5GHZ_CHAN / 2;
1181
-		/* fall through */
1184
+		fallthrough;
11821185 	case AR5K_EEPROM_MODE_11A:
11831186 		break;
11841187 	default:
....@@ -1707,7 +1710,7 @@
17071710 	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
17081711 	u32 offset;
17091712 	u16 val;
1710
-	int ret = 0, i;
1713
+	int  i;
17111714 
17121715 	offset = AR5K_EEPROM_CTL(ee->ee_version) +
17131716 				AR5K_EEPROM_N_CTLS(ee->ee_version);
....@@ -1730,7 +1733,7 @@
17301733 		}
17311734 	}
17321735 
1733
-	return ret;
1736
+	return 0;
17341737 }
17351738 
17361739