Commit 76ed2f61 authored by Damien Le Moal's avatar Damien Le Moal
Browse files

ata: libata-sff: Fix compilation warning in ata_sff_lost_interrupt() 



When returning false, ata_sff_altstatus() does not return any status
value, resulting in a compilation warning in ata_sff_lost_interrupt()
("uninitialized symbol 'status'"). Fix this by initializing the local
variable "status" to 0.

Fixes: 03c0e84f ("ata: libata-sff: refactor ata_sff_altstatus()")
Cc: stable@vger.kernel.org
Signed-off-by: default avatarDamien Le Moal <damien.lemoal@opensource.wdc.com>
parent 31231092

drivers/ata/libata-sff.c

+1 −1
Original line number Diff line number Diff line
@@ -1634,7 +1634,7 @@ EXPORT_SYMBOL_GPL(ata_sff_interrupt); 


void ata_sff_lost_interrupt(struct ata_port *ap)

{

	u8 status;

	u8 status = 0;

	struct ata_queued_cmd *qc;



	/* Only one outstanding command per SFF channel */