diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-07-31 10:38:08 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-09-16 08:32:10 +0200 |
| commit | ed6e965824303255cacc1c1a195d3684caa26bce (patch) | |
| tree | 26e2b1b78498675ceae4dd2e990836c26ec1d5ec /drivers/spi/mvebu_spi.c | |
| parent | 5bdc82c54a3306f2ae151a00f2df54f9240395b8 (diff) | |
| download | barebox-ed6e965824303255cacc1c1a195d3684caa26bce.tar.gz barebox-ed6e965824303255cacc1c1a195d3684caa26bce.tar.xz | |
resource: Let dev_request_mem_region return an error pointer
For all users fix or add the error check.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/spi/mvebu_spi.c')
| -rw-r--r-- | drivers/spi/mvebu_spi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spi/mvebu_spi.c b/drivers/spi/mvebu_spi.c index 4a6d96f978..c2a2e5094d 100644 --- a/drivers/spi/mvebu_spi.c +++ b/drivers/spi/mvebu_spi.c @@ -343,8 +343,8 @@ static int mvebu_spi_probe(struct device_d *dev) priv = xzalloc(sizeof(*priv)); priv->base = dev_request_mem_region(dev, 0); - if (!priv->base) { - ret = -EINVAL; + if (IS_ERR(priv->base)) { + ret = PTR_ERR(priv->base); goto err_free; } priv->set_baudrate = (void *)match->data; |