[U-Boot] [PATCH 01/11] spi: sf: Print the error code on failure

[Simon Glass]

Rather than just 'ERROR', display the error code, which may be useful, at
least with driver model.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 common/cmd_sf.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/common/cmd_sf.c b/common/cmd_sf.c
index 342021d..668df69 100644
--- a/common/cmd_sf.c
+++ b/common/cmd_sf.c
@@ -300,8 +300,12 @@ static int do_spi_flash_read_write(int argc, char * const argv[])
 		else
 			ret = spi_flash_write(flash, offset, len, buf);
 
-		printf("SF: %zu bytes @ %#x %s: %s\n", (size_t)len, (u32)offset,
-		       read ? "Read" : "Written", ret ? "ERROR" : "OK");
+		printf("SF: %zu bytes @ %#x %s: ", (size_t)len, (u32)offset,
+		       read ? "Read" : "Written");
+		if (ret)
+			printf("ERROR %d\n", ret);
+		else
+			printf("OK\n");
 	}
 
 	unmap_physmem(buf, len);
-- 
2.2.0.rc0.207.ga3a616c