linux-kernel - [PATCH 05/12] staging: rtl8723bs: remove unused code blocks conditioned by never set CONFIG_VALIDATE

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Date:   Tue, 16 Mar 2021 16:31:25 +0100
From:   Fabio Aiuto <fabioaiuto83@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH 05/12] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_VALIDATE_SSID

remove conditional code blocks checked by unused
CONFIG_VALIDATE_SSID

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@...il.com>
---
 drivers/staging/rtl8723bs/core/rtw_ioctl_set.c | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
index c9418bfb2a00..5929a7bf7db6 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
@@ -33,17 +33,6 @@ u8 rtw_validate_ssid(struct ndis_802_11_ssid *ssid)
 		goto exit;
 	}
 
-#ifdef CONFIG_VALIDATE_SSID
-	for (i = 0; i < ssid->SsidLength; i++) {
-		/* wifi, printable ascii code must be supported */
-		if (!((ssid->Ssid[i] >= 0x20) && (ssid->Ssid[i] <= 0x7e))) {
-			RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("ssid has non-printable ascii\n"));
-			ret = false;
-			break;
-		}
-	}
-#endif /* CONFIG_VALIDATE_SSID */
-
 exit:
 	return ret;
 }
-- 
2.20.1