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

commit 32dd7731699765f21dbe6df9020e613d4ed73fc3 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/devfreq/exynos-bus.c b/drivers/devfreq/exynos-bus.c
index 29866f7e6d7e..1b21bb60e797 100644
--- a/drivers/devfreq/exynos-bus.c
+++ b/drivers/devfreq/exynos-bus.c
@@ -498,7 +498,7 @@ 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;
         }