i2c: mxc_i2c: improve error message readability
Use 0x%2lx to print the i2c bus base address in hexadecimal format
instead of printing as an integer.
Signed-off-by: Marc Ferland <ferlandm@amotus.ca>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c
index 7609594..d486dab 100644
--- a/drivers/i2c/mxc_i2c.c
+++ b/drivers/i2c/mxc_i2c.c
@@ -954,7 +954,7 @@
!dm_gpio_is_valid(&i2c_bus->scl_gpio) ||
ret || ret2) {
dev_err(bus,
- "i2c bus %d at %lu, fail to request scl/sda gpio\n",
+ "i2c bus %d at 0x%2lx, fail to request scl/sda gpio\n",
bus->seq, i2c_bus->base);
return -EINVAL;
}