PM / devfreq: exynos-bus: Fix the wrong return value

This patch fixes the wrong return value. If devfreq driver requires the wrong
and non-available governor, it is fail. So, this patch returns the error
insead of -EPROBE_DEFER.

Fixes: 403e0689d2a9 (PM / devfreq: exynos: Add support of bus frequency of sub-blocks using passive governor)
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/devfreq/exynos-bus.c b/drivers/devfreq/exynos-bus.c
index a8ed779..9af86f4 100644 (file)
--- a/drivers/devfreq/exynos-bus.c
+++ b/drivers/devfreq/exynos-bus.c
@@ -497,7 +497,7 @@ passive:
        if (IS_ERR(bus->devfreq)) {
                dev_err(dev,
                        "failed to add devfreq dev with passive governor\n");
-               ret = -EPROBE_DEFER;
+               ret = PTR_ERR(bus->devfreq);
                goto err;
        }