[MTD] [OneNAND] Return only negative error codes

[linux-2.6-omap-h63xx.git] / drivers / mtd / onenand / onenand_base.c

diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index f633941011a522c3017fc98aa03182d29f9fe88d..a8c426bf47a41e4cd7f6f7969dc96e89c0b90b78 100644 (file)
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -327,7 +327,7 @@ static int onenand_wait(struct mtd_info *mtd, int state)
                printk(KERN_ERR "onenand_wait: controller error = 0x%04x\n", ctrl);
                if (ctrl & ONENAND_CTRL_LOCK)
                        printk(KERN_ERR "onenand_wait: it's locked error.\n");
-               return ctrl;
+               return -EIO;
        }
 
        if (interrupt & ONENAND_INT_READ) {
@@ -336,7 +336,7 @@ static int onenand_wait(struct mtd_info *mtd, int state)
                        if (ecc & ONENAND_ECC_2BIT_ALL) {
                                printk(KERN_ERR "onenand_wait: ECC error = 0x%04x\n", ecc);
                                mtd->ecc_stats.failed++;
-                               return ecc;
+                               return -EBADMSG;
                        } else if (ecc & ONENAND_ECC_1BIT_ALL) {
                                printk(KERN_INFO "onenand_wait: correctable ECC error = 0x%04x\n", ecc);
                                mtd->ecc_stats.corrected++;