Openmoko Bug #2074: [SD] Need to check if the block count is > 0 in s3c24xx_mmci.c

Openmoko Public Trac bugs at docs.openmoko.org
Sat Oct 18 23:52:02 CEST 2008


#2074: [SD] Need to check if the block count is > 0 in s3c24xx_mmci.c
---------------------+------------------------------------------------------
 Reporter:  zxombie  |          Owner:  openmoko-devel
     Type:  defect   |         Status:  new           
 Priority:  normal   |      Milestone:                
Component:  unknown  |        Version:                
 Severity:  normal   |       Keywords:                
Blockedby:           |   Reproducible:                
 Blocking:           |  
---------------------+------------------------------------------------------
 In host/qemu-neo1973/hw/s3c24xx_mmci.c s->blknum_cnt gets decremented then
 checked if it is 0.

 If there are no more blocks to read s->blknum_cnt will be set to 0. It
 will then be set to -1 causing reads to fail as the sd state is incorrect.

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/2074>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac


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