env_nand: Use nand_read_skip_bad instead of nand_read

The nand-read function returns an error code if correctable errors have occurred.
This is not desirable, since the errors have been corrected!

This patch switches to the nand_read_skip_bad function which does not
return an error code if the errors are correctable.

Signed-off-by: Steve Sakoman <steve.sakoman@linaro.org>
Acked-by: Scott Wood <scottwood@freescale.com>

diff --git a/common/env_nand.c b/common/env_nand.c
index 4e8307aa3332d67cc43dfd178ef5451e3d711377..7f6c91751891de647649460a55cb000a0d103420 100644 (file)
--- a/common/env_nand.c
+++ b/common/env_nand.c
@@ -297,7 +297,7 @@ int readenv(size_t offset, u_char * buf)
                        offset += blocksize;
                } else {
                        char_ptr = &buf[amount_loaded];
                        offset += blocksize;
                } else {
                        char_ptr = &buf[amount_loaded];

-                       if (nand_read(&nand_info[0], offset, &len, char_ptr))
+                       if (nand_read_skip_bad(&nand_info[0], offset, &len, char_ptr))

                                return 1;
                        offset += blocksize;
                        amount_loaded += len;
                                return 1;
                        offset += blocksize;
                        amount_loaded += len;