diff options
author | Sascha Hauer <s.hauer@pengutronix.de> | 2013-04-17 10:54:33 +0200 |
---|---|---|
committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-04-17 13:36:31 +0200 |
commit | c065be27a10746a338c54bf396ba5de2def56c31 (patch) | |
tree | e95b62c5d3a1b930f8fcb62c165241fcc15c16a8 /commands/mem.c | |
parent | 4e3ce289731586e0374a57801f68ac69875ec9d8 (diff) | |
download | barebox-c065be27a10746a338c54bf396ba5de2def56c31.tar.gz barebox-c065be27a10746a338c54bf396ba5de2def56c31.tar.xz |
memory commands: cleanup initialization
- return -ENOMEM instead of -1
- return the result of platform_driver_register
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'commands/mem.c')
-rw-r--r-- | commands/mem.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/commands/mem.c b/commands/mem.c index d48f92ef18..5bef3f7632 100644 --- a/commands/mem.c +++ b/commands/mem.c @@ -567,15 +567,10 @@ static struct driver_d mem_drv = { static int mem_init(void) { rw_buf = malloc(RW_BUF_SIZE); - if(!rw_buf) { - printf("%s: Out of memory\n", __FUNCTION__); - return -1; - } + if(!rw_buf) + return -ENOMEM; add_mem_device("mem", 0, ~0, IORESOURCE_MEM_WRITEABLE); - platform_driver_register(&mem_drv); - - return 0; + return platform_driver_register(&mem_drv); } - device_initcall(mem_init); |