mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-09-19 10:25:53 +03:00
2f1b56443c
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15581 3c298f89-4303-0410-b956-a3cf2f4a3e73
19 lines
630 B
Diff
19 lines
630 B
Diff
Per definition, this function should return the number of bytes
|
|
consumed. Also take care of the unlikely case when buflen is not a
|
|
multiple of four; while transferring, the division cuts the remaining
|
|
bytes, so alter the return value accordingly.
|
|
|
|
Signed-off-by: Phil Sutter <n0-1@freewrt.org>
|
|
---
|
|
--- a/drivers/ata/pata_rb532_cf.c
|
|
+++ b/drivers/ata/pata_rb532_cf.c
|
|
@@ -88,7 +88,7 @@ static unsigned int rb532_pata_data_xfer
|
|
readsl(ioaddr, buf, buflen / sizeof(u32));
|
|
|
|
rb532_pata_finish_io(adev->link->ap);
|
|
- return retlen;
|
|
+ return buflen - (buflen % sizeof(u32));;
|
|
}
|
|
|
|
static void rb532_pata_freeze(struct ata_port *ap)
|