[PATCH 3/3] ath6kl: Remove few deadcode in main.c
From: Vasanthakumar Thiagarajan <hidden>
Date: 2011-12-29 10:38:36
Subsystem:
atheros ath generic utilities, atheros ath6kl wireless driver, the rest · Maintainers:
Jeff Johnson, Linus Torvalds
1. In ath6kl_add_new_sta(), if (ielen <= ATH6KL_MAX_IE) is going to be always true due to ielen being u8 and is checked against 256. 2. In ath6kl_reset_device(), since control can never reach switch..case when the target_type is neither TARGET_TYPE_AR6003 nor TARGET_TYPE_AR6004, remove the default option of switch statement. Signed-off-by: Vasanthakumar Thiagarajan <redacted> --- drivers/net/wireless/ath/ath6kl/main.c | 6 +----- 1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c
index eea3c74..ff447b0 100644
--- a/drivers/net/wireless/ath/ath6kl/main.c
+++ b/drivers/net/wireless/ath/ath6kl/main.c@@ -62,8 +62,7 @@ static void ath6kl_add_new_sta(struct ath6kl *ar, u8 *mac, u16 aid, u8 *wpaie, sta = &ar->sta_list[free_slot]; memcpy(sta->mac, mac, ETH_ALEN); - if (ielen <= ATH6KL_MAX_IE) - memcpy(sta->wpa_ie, wpaie, ielen); + memcpy(sta->wpa_ie, wpaie, ielen); sta->aid = aid; sta->keymgmt = keymgmt; sta->ucipher = ucipher;
@@ -347,9 +346,6 @@ void ath6kl_reset_device(struct ath6kl *ar, u32 target_type, case TARGET_TYPE_AR6004: address = AR6004_RESET_CONTROL_ADDRESS; break; - default: - address = AR6003_RESET_CONTROL_ADDRESS; - break; } status = ath6kl_diag_write32(ar, address, data);
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1.7.0.4