Commit 99b80e97 authored by Dan Carpenter's avatar Dan Carpenter Committed by Jeff Garzik

sata_mv: silence an uninitialized variable warning

Gcc version 4.6.2-12 complains that if we can't find the "nr-ports"
property in of_property_read_u32_array() then "n_ports" is used
uninitialized.  Let's set it to zero in that case.
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarJeff Garzik <jgarzik@redhat.com>
parent 96d5d96a
...@@ -4025,7 +4025,8 @@ static int mv_platform_probe(struct platform_device *pdev) ...@@ -4025,7 +4025,8 @@ static int mv_platform_probe(struct platform_device *pdev)
struct ata_host *host; struct ata_host *host;
struct mv_host_priv *hpriv; struct mv_host_priv *hpriv;
struct resource *res; struct resource *res;
int n_ports, rc; int n_ports = 0;
int rc;
ata_print_version_once(&pdev->dev, DRV_VERSION); ata_print_version_once(&pdev->dev, DRV_VERSION);
......
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