linux-kernel - [PATCH 1/2] staging: rtl8192e: Replace RF90_PATH

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Date:   Mon, 13 Mar 2023 23:46:27 +0100
From:   Philipp Hortmann <philipp.g.hortmann@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] staging: rtl8192e: Replace RF90_PATH_C in test
 expression of for loop

Replace RF90_PATH_C in test expression of the for loop with the variable
that is commonly used. This avoids false hits when searching for usage of
RF90_PATH_C and therefore improves readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@...il.com>
---
 drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
index db26e431f8b7..fb4eede0470a 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
@@ -1514,7 +1514,7 @@ static void _rtl92e_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
 		return;
 
 	if (!prev_st->bIsCCK && prev_st->bPacketToSelf) {
-		for (rfpath = RF90_PATH_A; rfpath < RF90_PATH_C; rfpath++) {
+		for (rfpath = RF90_PATH_A; rfpath < priv->num_total_rf_path; rfpath++) {
 			if (!rtl92e_is_legal_rf_path(priv->rtllib->dev, rfpath))
 				continue;
 			if (priv->stats.rx_rssi_percentage[rfpath] == 0) {
-- 
2.39.2