[SCSI] qla2xxx: Return correct data-len during NVRAM retrieval.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 049e5cf1af7f30c6e107ffa1739f29624bf140c3..73d10b35091ee2db51a28fe3604fcc89c56b06ae 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -113,7 +113,7 @@ qla2x00_sysfs_read_nvram(struct kobject *kobj, char *buf, loff_t off,
            struct device, kobj)));
        unsigned long   flags;
 
-       if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->nvram_size)
+       if (!capable(CAP_SYS_ADMIN) || off != 0)
                return 0;
 
        /* Read NVRAM. */
@@ -122,7 +122,7 @@ qla2x00_sysfs_read_nvram(struct kobject *kobj, char *buf, loff_t off,
            ha->nvram_size);
        spin_unlock_irqrestore(&ha->hardware_lock, flags);
 
-       return (count);
+       return ha->nvram_size;
 }
 
 static ssize_t
@@ -174,7 +174,7 @@ static struct bin_attribute sysfs_nvram_attr = {
                .mode = S_IRUSR | S_IWUSR,
                .owner = THIS_MODULE,
        },
-       .size = 0,
+       .size = 512,
        .read = qla2x00_sysfs_read_nvram,
        .write = qla2x00_sysfs_write_nvram,
 };
@@ -185,7 +185,6 @@ qla2x00_alloc_sysfs_attr(scsi_qla_host_t *ha)
        struct Scsi_Host *host = ha->host;
 
        sysfs_create_bin_file(&host->shost_gendev.kobj, &sysfs_fw_dump_attr);
-       sysfs_nvram_attr.size = ha->nvram_size;
        sysfs_create_bin_file(&host->shost_gendev.kobj, &sysfs_nvram_attr);
 }