[U-Boot] [PATCH] pmic: tps65090: correct checking i2c bus

[Jeroen Hofstee]

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 at chromium.org>
cc: Simon Glass <sjg at chromium.org>
Signed-off-by: Jeroen Hofstee <jeroen at myspectrum.nl>
---
 drivers/power/pmic/pmic_tps65090.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/pmic/pmic_tps65090.c b/drivers/power/pmic/pmic_tps65090.c
index c5b3966..337903a 100644
--- 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;
 	}
-- 
1.8.3.2