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path: root/drivers/ata/pata_it821x.c
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Diffstat (limited to 'drivers/ata/pata_it821x.c')
-rw-r--r--drivers/ata/pata_it821x.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/ata/pata_it821x.c b/drivers/ata/pata_it821x.c
index f1bb2f9fecbf..b05b86a912c5 100644
--- a/drivers/ata/pata_it821x.c
+++ b/drivers/ata/pata_it821x.c
@@ -557,6 +557,9 @@ static unsigned int it821x_read_id(struct ata_device *adev,
557 id[83] |= 0x4400; /* Word 83 is valid and LBA48 */ 557 id[83] |= 0x4400; /* Word 83 is valid and LBA48 */
558 id[86] |= 0x0400; /* LBA48 on */ 558 id[86] |= 0x0400; /* LBA48 on */
559 id[ATA_ID_MAJOR_VER] |= 0x1F; 559 id[ATA_ID_MAJOR_VER] |= 0x1F;
560 /* Clear the serial number because it's different each boot
561 which breaks validation on resume */
562 memset(&id[ATA_ID_SERNO], 0x20, ATA_ID_SERNO_LEN);
560 } 563 }
561 return err_mask; 564 return err_mask;
562} 565}