From: Pekon Gupta <pekon@ti.com>
Date: Mon, 3 Mar 2014 10:08:33 +0000 (+0530)
Subject: mtd: nand: omap: remove is_elm_present flag
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=c7b05e97010ee134d586ec093c96f4a32d17e552;p=deliverable%2Flinux.git

mtd: nand: omap: remove is_elm_present flag

'is_elm_present' flag is not used anywhere. This check is implicitely
taken care while selecting appropriate ecc-scheme via DT or board-file.

Signed-off-by: Pekon Gupta <pekon@ti.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
---

diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index 9962380dbe9a..ab9c472456d9 100644
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2.c
@@ -168,7 +168,6 @@ struct omap_nand_info {
 	int					buf_len;
 	struct gpmc_nand_regs		reg;
 	/* fields specific for BCHx_HW ECC scheme */
-	bool				is_elm_used;
 	struct device			*elm_dev;
 	struct device_node		*of_node;
 };
@@ -1541,7 +1540,6 @@ static int is_elm_present(struct omap_nand_info *info,
 			struct device_node *elm_node, enum bch_ecc bch_type)
 {
 	struct platform_device *pdev;
-	info->is_elm_used = false;
 	/* check whether elm-id is passed via DT */
 	if (!elm_node) {
 		pr_err("nand: error: ELM DT node not found\n");
@@ -1557,7 +1555,6 @@ static int is_elm_present(struct omap_nand_info *info,
 	info->elm_dev = &pdev->dev;
 	if (elm_config(info->elm_dev, bch_type))
 		return -ENODEV;
-	info->is_elm_used = true;
 	return 0;
 }
 #endif /* CONFIG_MTD_NAND_ECC_BCH */