linux-kernel - [PATCH 01/11 V2 RESEND] staging: dgnc: remove redundant initialization for channel array

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Date:   Mon, 26 Sep 2016 09:37:51 +0900
From:   Daeseok Youn <daeseok.youn@...il.com>
To:     lidza.louina@...il.com
Cc:     markh@...pro.net, gregkh@...uxfoundation.org,
        driverdev-devel@...uxdriverproject.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: [PATCH 01/11 V2 RESEND] staging: dgnc: remove redundant
 initialization for channel array

The channel array in board_t was initialized in dgnc_found_board()
with NULL. But the channel is going to initialize in dgnc_tty_init().
So the channel array doesn't need to set NULL for initailization.

Signed-off-by: Daeseok Youn <daeseok.youn@...il.com>
---
RESEND: send the whole series again. Because I missed some patches
when the V2 patches sent.

V2: The subject line was cut off, I put it completely and update
change log.

 drivers/staging/dgnc/dgnc_driver.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/dgnc/dgnc_driver.c b/drivers/staging/dgnc/dgnc_driver.c
index 01e948c..b598034 100644
--- a/drivers/staging/dgnc/dgnc_driver.c
+++ b/drivers/staging/dgnc/dgnc_driver.c
@@ -400,9 +400,6 @@ static int dgnc_found_board(struct pci_dev *pdev, int id)
 
 	brd->state		= BOARD_FOUND;
 
-	for (i = 0; i < MAXPORTS; i++)
-		brd->channels[i] = NULL;
-
 	/* store which card & revision we have */
 	pci_read_config_word(pdev, PCI_SUBSYSTEM_VENDOR_ID, &brd->subvendor);
 	pci_read_config_word(pdev, PCI_SUBSYSTEM_ID, &brd->subdevice);
-- 
1.9.1