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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>
This commit is contained in:
Marc Ferland 2020-12-21 09:50:16 -05:00 committed by Stefano Babic
parent e6abe163bf
commit 26c7048dd9
1 changed files with 1 additions and 1 deletions
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2
drivers/i2c/mxc_i2c.c
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@ -954,7 +954,7 @@ static int mxc_i2c_probe(struct udevice *bus)
!dm_gpio_is_valid(&i2c_bus->scl_gpio) || !dm_gpio_is_valid(&i2c_bus->scl_gpio) ||
ret || ret2) { ret || ret2) {
dev_err(bus, 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); bus->seq, i2c_bus->base);
return -EINVAL; return -EINVAL;
} }