[PATCH v4] Staging: rtl8188eu: Remove redundant if condition

[PATCH v4] Staging: rtl8188eu: Remove redundant if condition

[Vatika Harlalka]

Remove redundant if condition as !result is always false.

Signed-off-by: Vatika Harlalka <vatikaharlalka@gmail.com>
---

Changes in v4: Added "Staging: rtl8188eu" to commit message.
Changes in v3: Removed unneeded newline after if condition to
                follow kernel coding conventions.
Changes in v2: Removed {} around the outer if condition as
                it has single statement.

 drivers/staging/rtl8188eu/hal/phy.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8188eu/hal/phy.c b/drivers/staging/rtl8188eu/hal/phy.c
index a91bc6d..a708ff9 100644
--- a/drivers/staging/rtl8188eu/hal/phy.c
+++ b/drivers/staging/rtl8188eu/hal/phy.c
@@ -361,7 +361,6 @@ void phy_sw_chnl(struct adapter *adapt, u8 channel)
 {
 	struct hal_data_8188e *hal_data = GET_HAL_DATA(adapt);
 	u8 tmpchannel = hal_data->CurrentChannel;
-	bool  result = true;
 
 	if (hal_data->rf_chip == RF_PSEUDO_11N)
 		return;
@@ -371,15 +370,10 @@ void phy_sw_chnl(struct adapter *adapt, u8 channel)
 
 	hal_data->CurrentChannel = channel;
 
-	if ((!adapt->bDriverStopped) && (!adapt->bSurpriseRemoved)) {
+	if ((!adapt->bDriverStopped) && (!adapt->bSurpriseRemoved))
 		phy_sw_chnl_callback(adapt, channel);
-
-		if (!result)
-			hal_data->CurrentChannel = tmpchannel;
-
-	} else {
+	else
 		hal_data->CurrentChannel = tmpchannel;
-	}
 }
 
 #define ODM_TXPWRTRACK_MAX_IDX_88E  6
-- 
1.9.1

[PATCH v4] Staging: rtl8188eu: Remove redundant if condition

[Vatika Harlalka]

Remove redundant if condition as !result is always false.

Signed-off-by: Vatika Harlalka <vatikaharlalka@gmail.com>
---
Changes in v4: Added "Staging: rtl8188eu" to commit message.
Changes in v3: Removed unneeded newline after if condition to
                follow kernel coding conventions.
Changes in v2: Removed {} around the outer if condition as
                it has single statement.

 drivers/staging/rtl8188eu/hal/phy.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8188eu/hal/phy.c b/drivers/staging/rtl8188eu/hal/phy.c
index 3f663fe..e005150 100644
--- a/drivers/staging/rtl8188eu/hal/phy.c
+++ b/drivers/staging/rtl8188eu/hal/phy.c
@@ -386,19 +386,18 @@ void phy_sw_chnl(struct adapter *adapt, u8 channel)
 
 static u8 get_right_chnl_for_iqk(u8 chnl)
 {
+	u8 place;
 	u8 channel_all[ODM_TARGET_CHNL_NUM_2G_5G] = {
-		1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
 		36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64,
 		100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122,
 		124, 126, 128, 130, 132, 134, 136, 138, 140, 149, 151, 153,
 		155, 157, 159, 161, 163, 165
 	};
-	u8 place = chnl;
 
 	if (chnl > 14) {
-		for (place = 14; place < sizeof(channel_all); place++) {
+		for (place = 0; place < sizeof(channel_all); place++) {
 			if (channel_all[place] == chnl)
-				return place-13;
+				return ++place;
 		}
 	}
 	return 0;
-- 
1.9.1