linux-kernel - [PATCH] staging: kpc2000: remove dead code in core.c

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Date:   Thu, 13 Jun 2019 15:14:51 +0200
From:   Simon Sandström <simon@...anor.nu>
To:     gregkh@...uxfoundation.org
Cc:     devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        Simon Sandström <simon@...anor.nu>
Subject: [PATCH] staging: kpc2000: remove dead code in core.c

Fixes checkpatch warning: "Consider removing the code enclosed by
this #if 0 and its #endif".

Signed-off-by: Simon Sandström <simon@...anor.nu>
---
 drivers/staging/kpc2000/kpc2000/core.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/staging/kpc2000/kpc2000/core.c b/drivers/staging/kpc2000/kpc2000/core.c
index 6a5999e8ff4e..610ea549d240 100644
--- a/drivers/staging/kpc2000/kpc2000/core.c
+++ b/drivers/staging/kpc2000/kpc2000/core.c
@@ -223,15 +223,9 @@ static void wait_and_read_ssid(struct kp2000_device *pcard)
 
 	dev_notice(&pcard->pdev->dev, "SSID didn't show up!\n");
 
-#if 0
-	// Timed out waiting for the SSID to show up, just use the DDNA instead?
-	read_val = readq(pcard->sysinfo_regs_base + REG_FPGA_DDNA);
-	pcard->ssid = read_val;
-#else
 	// Timed out waiting for the SSID to show up, stick all zeros in the
 	// value
 	pcard->ssid = 0;
-#endif
 }
 
 static int  read_system_regs(struct kp2000_device *pcard)
-- 
2.20.1