platform_get_irq() returns an error code, so instead of inventing our
own error code (-ENXIO), return the one provided by
platform_get_irq(). Most notably, this allows an -EPROBE_DEFER
returned by platform_get_irq() to be propagate as the return value of
->probe(), which allows deferred probing of the interrupt controller.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>
---
drivers/i2c/busses/i2c-mv64xxx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c
index f0a4d15..f0ddf7d 100644
--- a/drivers/i2c/busses/i2c-mv64xxx.c
+++ b/drivers/i2c/busses/i2c-mv64xxx.c
@@ -918,7 +918,7 @@ mv64xxx_i2c_probe(struct platform_device *pd)
goto exit_clk;
}
if (drv_data->irq < 0) {
- rc = -ENXIO;
+ rc = drv_data->irq;
goto exit_reset;
}
--
2.7.4
--
To unsubscribe from this list: send the line "unsubscribe linux-i2c" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
