[PATCH v2 5/5] clk: scpi: use PLATFORM_DEVID_NONE for scpi-cpufreq

Replace the magic -1 passed to platform_device_register_simple() with
PLATFORM_DEVID_NONE. The constant is defined as (-1) in
platform_device.h; this is a readability cleanup only and does not
change behavior.

Fixes: 9490f01e2471 ("clk: scpi: add support for cpufreq virtual device")
Signed-off-by: Xixin Liu <[email protected]>
---
 drivers/clk/clk-scpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/clk-scpi.c b/drivers/clk/clk-scpi.c
index e1891351c221..900488dedf95 100644
--- a/drivers/clk/clk-scpi.c
+++ b/drivers/clk/clk-scpi.c
@@ -287,7 +287,7 @@ static int scpi_clocks_probe(struct platform_device *pdev)
 		if (cpufreq_dev)
 			continue;
 		cpufreq_dev = platform_device_register_simple("scpi-cpufreq",
-							      -1, NULL, 0);
+							      PLATFORM_DEVID_NONE, NULL, 0);
 		if (IS_ERR(cpufreq_dev)) {
 			pr_warn("unable to register cpufreq device");
 			cpufreq_dev = NULL;
-- 
2.53.0