diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2016-06-28 07:38:27 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2016-07-05 09:02:40 +0200 |
| commit | 992794d0d44cbe6c416972d9f75f9ca833fcbf87 (patch) | |
| tree | 483aa3532014b9dd457050ba466c9ba0ab219d65 | |
| parent | 3b393a43afb81270adece97740d78bc993005618 (diff) | |
| download | barebox-992794d0d44cbe6c416972d9f75f9ca833fcbf87.tar.gz barebox-992794d0d44cbe6c416972d9f75f9ca833fcbf87.tar.xz | |
eeprom: at24: Use xasprintf for small allocation
The code for error checking shouldn't be bigger than the allocated
string.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | drivers/eeprom/at24.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/eeprom/at24.c b/drivers/eeprom/at24.c index 49eef6a8ed..7c5619b7c8 100644 --- a/drivers/eeprom/at24.c +++ b/drivers/eeprom/at24.c @@ -438,12 +438,7 @@ static int at24_probe(struct device_d *dev) dev_err(&client->dev, "no index found to name device\n"); goto err_device_name; } - devname = basprintf("eeprom%d", err); - if (!devname) { - err = -ENOMEM; - dev_err(&client->dev, "failed to allocate space for device name\n"); - goto err_device_name; - } + devname = xasprintf("eeprom%d", err); } at24->cdev.name = devname; |