PM: Fix build issue in clock_ops.c for CONFIG_PM_RUNTIME unset

Fix a build issue in drivers/base/power/clock_ops.c occuring when
CONFIG_PM_RUNTIME is not set.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>

diff --git a/drivers/base/power/clock_ops.c b/drivers/base/power/clock_ops.c
index d74abf3..c0dd09d 100644 (file)
--- a/drivers/base/power/clock_ops.c
+++ b/drivers/base/power/clock_ops.c
@@ -380,6 +380,7 @@ static int pm_runtime_clk_notify(struct notifier_block *nb,
 {
        struct pm_clk_notifier_block *clknb;
        struct device *dev = data;
+       char *con_id;
 
        dev_dbg(dev, "%s() %ld\n", __func__, action);