From: Joe Carnuccio <joe.carnuccio@xxxxxxxxxx> When thermal temperature initially fails, return a blank string to the sysfs interface. This fixes the initial display of 0.00 followed by subsequent display of blank line; the initial 0.00 should have not displayed for cards that do not support thermal temperature. Signed-off-by: Joe Carnuccio <joe.carnuccio@xxxxxxxxxx> Signed-off-by: Chad Dupuis <chad.dupuis@xxxxxxxxxx> --- drivers/scsi/qla2xxx/qla_attr.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index 0635be5..5433f95 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -1365,7 +1365,7 @@ qla2x00_thermal_temp_show(struct device *dev, else if (!vha->hw->flags.eeh_busy) rval = qla2x00_get_thermal_temp(vha, &temp, &frac); if (rval != QLA_SUCCESS) - temp = frac = 0; + return snprintf(buf, PAGE_SIZE, "\n"); return snprintf(buf, PAGE_SIZE, "%d.%02d\n", temp, frac); } -- 1.6.0.2 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
