mtd: atmel_nand: Simplify error messages

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=e88b7f7d6ca47531af602cfb6abdb31ea13eabc3
Commit:     e88b7f7d6ca47531af602cfb6abdb31ea13eabc3
Parent:     b8b0e465ddb0c9cb16089ddfed68a8569e006465
Author:     Romain Izard <romain.izard.pro at gmail.com>
AuthorDate: Fri Jan 15 11:34:56 2016 +0100
Committer:  Brian Norris <computersforpeace at gmail.com>
CommitDate: Sat Jan 23 15:03:47 2016 -0800

    mtd: atmel_nand: Simplify error messages
    
    The error messages when the ECC controller is misconfigured through the
    device tree are very precise. As a result they can (and will) get
    obsolete when new revisions of the controller appear.
    
    Simplify them before adding the support for the new revision.
    
    Signed-off-by: Romain Izard <romain.izard.pro at gmail.com>
    Signed-off-by: Brian Norris <computersforpeace at gmail.com>
---
 drivers/mtd/nand/atmel_nand.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
index 0ae6cba..ad9f4b0 100644
--- a/drivers/mtd/nand/atmel_nand.c
+++ b/drivers/mtd/nand/atmel_nand.c
@@ -1550,7 +1550,7 @@ static int atmel_of_init_port(struct atmel_nand_host *host,
 		if ((val != 2) && (val != 4) && (val != 8) && (val != 12) &&
 				(val != 24)) {
 			dev_err(host->dev,
-				"Unsupported PMECC correction capability: %d; should be 2, 4, 8, 12 or 24\n",
+				"Required ECC strength not supported: %u\n",
 				val);
 			return -EINVAL;
 		}
@@ -1560,7 +1560,7 @@ static int atmel_of_init_port(struct atmel_nand_host *host,
 	if (of_property_read_u32(np, "atmel,pmecc-sector-size", &val) == 0) {
 		if ((val != 512) && (val != 1024)) {
 			dev_err(host->dev,
-				"Unsupported PMECC sector size: %d; should be 512 or 1024 bytes\n",
+				"Required ECC sector size not supported: %u\n",
 				val);
 			return -EINVAL;
 		}