[PATCH] cpufreq: ti: move to new dev_pm_opp_set_supported_hw() API

[Arnd Bergmann]

We have a conflict between the interface change in one patch, and the
newly added driver using the old interface:

drivers/cpufreq/ti-cpufreq.c: In function 'ti_cpufreq_init':
drivers/cpufreq/ti-cpufreq.c:250:6: error: assignment makes integer from 
pointer without a cast [-Werror=int-conversion]

This adapts the driver accordingly.

Fixes: fa30184d192e ("PM / OPP: Return opp_table from dev_pm_opp_set_*() 
routines")
Fixes: 36cae4bca3bc ("cpufreq: ti: Add cpufreq driver to determine available 
OPPs at runtime")
Signed-off-by: Arnd Bergmann <a...@arndb.de>
---
 drivers/cpufreq/ti-cpufreq.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/cpufreq/ti-cpufreq.c b/drivers/cpufreq/ti-cpufreq.c
index a2a4e84c6166..d1ae3e608f59 100644
--- a/drivers/cpufreq/ti-cpufreq.c
+++ b/drivers/cpufreq/ti-cpufreq.c
@@ -247,8 +247,8 @@ static int ti_cpufreq_init(void)
 
        of_node_put(opp_data->opp_node);
 
-       ret = dev_pm_opp_set_supported_hw(opp_data->cpu_dev, version,
-                                         VERSION_COUNT);
+       ret = PTR_ERR_OR_ZERO(dev_pm_opp_set_supported_hw(opp_data->cpu_dev,
+                                                version, VERSION_COUNT));
        if (ret) {
                dev_err(opp_data->cpu_dev,
                        "Failed to set supported hardware\n");
-- 
2.9.0