mtd: error return -EIO instead of EIO

Return a negative error value instead of a positive

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

3 files changed, 4 insertions, 4 deletions

diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c
index 3f13a9673e7f..d9603f7f9652 100644
--- a/drivers/mtd/maps/physmap.c
+++ b/drivers/mtd/maps/physmap.c
@@ -129,7 +129,7 @@ static int physmap_flash_probe(struct platform_device *dev)
                                                  info->map[i].size);
                 if (info->map[i].virt == NULL) {
                         dev_err(&dev->dev, "Failed to ioremap flash region\n");
-                        err = EIO;
+                        err = -EIO;
                         goto err_out;
                 }
 
diff --git a/drivers/mtd/maps/vmu-flash.c b/drivers/mtd/maps/vmu-flash.c
index 1008462c3f7c..82afad0ddd72 100644
--- a/drivers/mtd/maps/vmu-flash.c
+++ b/drivers/mtd/maps/vmu-flash.c
@@ -620,7 +620,7 @@ static int __devinit vmu_connect(struct maple_device *mdev)
 
         card = kmalloc(sizeof(struct memcard), GFP_KERNEL);
         if (!card) {
-                error = ENOMEM;
+                error = -ENOMEM;
                 goto fail_nomem;
         }
 
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
index 4f62d207b87b..524e6c9e0672 100644
--- a/drivers/mtd/nand/atmel_nand.c
+++ b/drivers/mtd/nand/atmel_nand.c
@@ -463,7 +463,7 @@ static int __init atmel_nand_probe(struct platform_device *pdev)
         if (host->board->det_pin) {
                 if (gpio_get_value(host->board->det_pin)) {
                         printk(KERN_INFO "No SmartMedia card inserted.\n");
-                        res = ENXIO;
+                        res = -ENXIO;
                         goto err_no_card;
                 }
         }
@@ -534,7 +534,7 @@ static int __init atmel_nand_probe(struct platform_device *pdev)
 
         if ((!partitions) || (num_partitions == 0)) {
                 printk(KERN_ERR "atmel_nand: No partitions defined, or unsupported device.\n");
-                res = ENXIO;
+                res = -ENXIO;
                 goto err_no_partitions;
         }