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mtd: nand: fsmc: Remove BUG macros 

Remove the BUG macros and return with error (if possible) instead.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
Stefan Roese 2015-10-02 12:40:21 +02:00 committed by Brian Norris
parent cbf29b83ca
commit 6efadcf959
1 changed files with 5 additions and 3 deletions
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8
drivers/mtd/nand/fsmc_nand.c
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@ -348,7 +348,7 @@ static void fsmc_select_chip(struct mtd_info *mtd, int chipnr)
break;
default:
BUG();
dev_err(host->dev, "unsupported chip-select %d\n", chipnr);
}
}
@ -1111,7 +1111,8 @@ static int __init fsmc_nand_probe(struct platform_device *pdev)
default:
dev_warn(&pdev->dev, "No oob scheme defined for oobsize %d\n",
mtd->oobsize);
BUG();
ret = -EINVAL;
goto err_probe;
}
} else {
switch (host->mtd.oobsize) {
@ -1127,7 +1128,8 @@ static int __init fsmc_nand_probe(struct platform_device *pdev)
default:
dev_warn(&pdev->dev, "No oob scheme defined for oobsize %d\n",
mtd->oobsize);
BUG();
ret = -EINVAL;
goto err_probe;
}
}