From patchwork Fri Feb 1 16:40:26 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [5/6] rtlwifi: rtl8192de: Fix W=1 build warnings Date: Fri, 01 Feb 2013 06:40:26 -0000 From: Larry Finger X-Patchwork-Id: 217521 Message-Id: <1359736827-30977-6-git-send-email-Larry.Finger@lwfinger.net> To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, Larry Finger , netdev@vger.kernel.org when this driver is built with "make W=1", the following warning is printed: drivers/net/wireless/rtlwifi/rtl8192de/dm.c:1058:5: warning: comparison is always false due to limited range of data type [-Wtype-limits] Signed-off-by: Larry Finger --- drivers/net/wireless/rtlwifi/rtl8192de/dm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/dm.c b/drivers/net/wireless/rtlwifi/rtl8192de/dm.c index fd8df23..5251fb8 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/dm.c +++ b/drivers/net/wireless/rtlwifi/rtl8192de/dm.c @@ -841,9 +841,9 @@ static void rtl92d_dm_txpower_tracking_callback_thermalmeter( long ele_a = 0, ele_d, temp_cck, val_x, value32; long val_y, ele_c = 0; u8 ofdm_index[2]; - u8 cck_index = 0; + s8 cck_index = 0; u8 ofdm_index_old[2]; - u8 cck_index_old = 0; + s8 cck_index_old = 0; u8 index; int i; bool is2t = IS_92D_SINGLEPHY(rtlhal->version);