From: Michael Straube <straube.linux@gmail.com>
Date: Tue, 29 Mar 2022 20:21:39 +0000 (+0200)
Subject: staging: r8188eu: simplify if-else statement
X-Git-Tag: v6.6.17~7348^2~322
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a90b92ede242d07801c238bcfe4a28382a8219cb;p=platform%2Fkernel%2Flinux-rpi.git

staging: r8188eu: simplify if-else statement

Simplify a nested if-else statement to a single if-else statement in
rtw_set_threshold(). This improves readability and allows us to
remove the local variable threshold.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220329202141.7028-7-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/r8188eu/core/rtw_mlme.c b/drivers/staging/r8188eu/core/rtw_mlme.c
index 086d645..1d52cfa 100644
--- a/drivers/staging/r8188eu/core/rtw_mlme.c
+++ b/drivers/staging/r8188eu/core/rtw_mlme.c
@@ -1789,20 +1789,14 @@ void rtw_update_registrypriv_dev_network(struct adapter *adapter)
 
 static void rtw_set_threshold(struct adapter *adapter)
 {
-	u8 threshold;
 	struct mlme_priv *mlmepriv = &adapter->mlmepriv;
 	struct ht_priv *htpriv = &mlmepriv->htpriv;
 
-	/*  TH = 1 => means that invalidate usb rx aggregation */
-	/*  TH = 0 => means that validate usb rx aggregation, use init value. */
-	if (htpriv->ht_option) {
-		if (adapter->registrypriv.wifi_spec == 1)
-			threshold = 1;
-		else
-			threshold = USB_RXAGG_PAGE_COUNT;
-
-		rtw_write8(adapter, REG_RXDMA_AGG_PG_TH, threshold);
+	if (htpriv->ht_option && adapter->registrypriv.wifi_spec != 1) {
+		/* validate usb rx aggregation, use init value. */
+		rtw_write8(adapter, REG_RXDMA_AGG_PG_TH, USB_RXAGG_PAGE_COUNT);
 	} else {
+		/* invalidate usb rx aggregation */
 		rtw_write8(adapter, REG_RXDMA_AGG_PG_TH, 1);
 	}
 }