pmic: tps65090: correct checking i2c bus

The function tps65090_init checks the i2c bus of p->bus. However
the pointer p is not intialiased at this point. Check the local
variable bus instead.

cc: Tom Wai-Hong Tam <waihong@chromium.org>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Acked-by: Simon Glass <sjg@chromium.org>

diff --git a/drivers/power/pmic/pmic_tps65090.c b/drivers/power/pmic/pmic_tps65090.c
index c5b396610ac3ecec91c22ffeaf600c723299fb9b..337903acec8a56c493c32543cafbe978fd8f3b2e 100644 (file)
--- a/drivers/power/pmic/pmic_tps65090.c
+++ b/drivers/power/pmic/pmic_tps65090.c
@@ -285,7 +285,7 @@ int tps65090_init(void)
        }
 
        bus = i2c_get_bus_num_fdt(parent);
-       if (p->bus < 0) {
+       if (bus < 0) {
                debug("%s: Cannot find I2C bus\n", __func__);
                return -ENOENT;
        }