diff options
| author | Lothar Waßmann <LW@KARO-electronics.de> | 2013-08-07 08:15:38 +0200 |
|---|---|---|
| committer | Huang Shijie <b32955@freescale.com> | 2013-11-05 09:17:18 +0800 |
| commit | f2dc6d84d1ecc09b25ec86f767ac8026abda3b4d (patch) | |
| tree | 054c78df53523c6f1ceb3d6641bf7e047dd2db35 /drivers/mtd | |
| parent | f7c08162cb9399eca661f1970c314a5cbbba5abf (diff) | |
mtd: nand: gpmi-nand: use more sensible error codes at various places
Acked-by: Huang Shijie <b32955@freescale.com>
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Huang Shijie <b32955@freescale.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/gpmi-nand/gpmi-nand.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c index bcf9bc55bee2..76d2f4142f2d 100644 --- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c @@ -354,7 +354,7 @@ static int acquire_register_block(struct gpmi_nand_data *this, r = platform_get_resource_byname(pdev, IORESOURCE_MEM, res_name); if (!r) { pr_err("Can't get resource for %s\n", res_name); - return -ENXIO; + return -ENODEV; } p = ioremap(r->start, resource_size(r)); @@ -395,7 +395,7 @@ static int acquire_bch_irq(struct gpmi_nand_data *this, irq_handler_t irq_h) r = platform_get_resource_byname(pdev, IORESOURCE_IRQ, res_name); if (!r) { pr_err("Can't get resource for %s\n", res_name); - return -ENXIO; + return -ENODEV; } err = request_irq(r->start, irq_h, 0, res_name, this); @@ -1584,7 +1584,7 @@ static int gpmi_nand_probe(struct platform_device *pdev) pdev->id_entry = of_id->data; } else { pr_err("Failed to find the right device id.\n"); - return -ENOMEM; + return -ENODEV; } this = kzalloc(sizeof(*this), GFP_KERNEL); |