part: mac: Suppress the error message after reading ddb

PATCH Superseded Bin Meng 1 participant 1 message Sep 2, 2017

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Bin Meng

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2017-09-02 15:42 UTC #0 lore raw

PATCH 1/1 part: mac: Suppress the error message after reading ddb

Change to use 'debug' to output the error message if it fails to read the driver descriptor block.

Signed-off-by Bin Meng <[email protected]>

---

 disk/part_mac.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

disk/part_mac.c +1 -5

index b6c082e..507efdd 100644
@@ -153,15 +153,11 @@ static int part_mac_read_ddb(struct blk_desc *dev_desc,
 			     mac_driver_desc_t *ddb_p)
 {
 	if (blk_dread(dev_desc, 0, 1, (ulong *)ddb_p) != 1) {
-		printf ("** Can't read Driver Desriptor Block **\n");
+		debug("** Can't read Driver Descriptor Block **\n");
 		return (-1);
 	}
 
 	if (ddb_p->signature != MAC_DRIVER_MAGIC) {
-#if 0
-		printf ("** Bad Signature: expected 0x%04x, got 0x%04x\n",
-			MAC_DRIVER_MAGIC, ddb_p->signature);
-#endif
 		return (-1);
 	}
 	return (0);

Signature · 1 line

2.9.2