powercap/drivers/dtpm: Fix a double shift bug

The DTPM_POWER_LIMIT_FLAG is used for test_bit() etc which take a bit
number so it should be bit 0.  But currently it's set to BIT(0) then
that is double shifted equivalent to BIT(BIT(0)).  This doesn't cause a
run time problem because it's done consistently.

Fixes: a20d0ef97abf ("powercap/drivers/dtpm: Add API for dynamic thermal power management")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/powercap/dtpm.c b/drivers/powercap/dtpm.c
index 0abcc43..d49df05 100644 (file)
--- a/drivers/powercap/dtpm.c
+++ b/drivers/powercap/dtpm.c
@@ -24,7 +24,7 @@
 #include <linux/slab.h>
 #include <linux/mutex.h>
 
-#define DTPM_POWER_LIMIT_FLAG BIT(0)
+#define DTPM_POWER_LIMIT_FLAG 0
 
 static const char *constraint_name[] = {
        "Instantaneous",