diff options
| author | Sascha Hauer <sha@pengutronix.de> | 2009-10-17 12:44:19 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2009-10-19 10:18:52 +0200 |
| commit | 87e01f28ccc85474e18e1218c9d84f98e2e8977d (patch) | |
| tree | c1918930683559d745dcc955d9572b5f568a02f5 /drivers | |
| parent | 0ecf7f1aeb906e3b30500080fbc4e1d1b770f1a2 (diff) | |
| download | barebox-87e01f28ccc85474e18e1218c9d84f98e2e8977d.tar.gz barebox-87e01f28ccc85474e18e1218c9d84f98e2e8977d.tar.xz | |
commands: return COMMAND_ERROR_USAGE
instead of calling u_boot_cmd_usage in each command to safe
space.
Signed-off-by: Sascha Hauer <sha@pengutronix.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/nand/nand_imx.c | 6 | ||||
| -rw-r--r-- | drivers/nand/nand_imx_v2.c | 6 | ||||
| -rw-r--r-- | drivers/nand/nand_s3c2410.c | 6 |
3 files changed, 6 insertions, 12 deletions
diff --git a/drivers/nand/nand_imx.c b/drivers/nand/nand_imx.c index e2fb718c3c..b0106c2a13 100644 --- a/drivers/nand/nand_imx.c +++ b/drivers/nand/nand_imx.c @@ -1189,10 +1189,8 @@ static int do_nand_boot_test(cmd_tbl_t *cmdtp, int argc, char *argv[]) void *dest; int size, pagesize, blocksize; - if (argc < 4) { - u_boot_cmd_usage(cmdtp); - return 1; - } + if (argc < 4) + return COMMAND_ERROR_USAGE; dest = (void *)strtoul_suffix(argv[1], NULL, 0); size = strtoul_suffix(argv[2], NULL, 0); diff --git a/drivers/nand/nand_imx_v2.c b/drivers/nand/nand_imx_v2.c index 51d6120f6f..4119e2cab3 100644 --- a/drivers/nand/nand_imx_v2.c +++ b/drivers/nand/nand_imx_v2.c @@ -1107,10 +1107,8 @@ static int do_nand_boot_test(cmd_tbl_t *cmdtp, int argc, char *argv[]) void *dest; int size, pagesize, blocksize; - if (argc < 4) { - u_boot_cmd_usage(cmdtp); - return 1; - } + if (argc < 4) + return COMMAND_ERROR_USAGE; dest = (void *)strtoul_suffix(argv[1], NULL, 0); size = strtoul_suffix(argv[2], NULL, 0); diff --git a/drivers/nand/nand_s3c2410.c b/drivers/nand/nand_s3c2410.c index 699bb34b8c..e330a79433 100644 --- a/drivers/nand/nand_s3c2410.c +++ b/drivers/nand/nand_s3c2410.c @@ -489,10 +489,8 @@ static int do_nand_boot_test(cmd_tbl_t *cmdtp, int argc, char *argv[]) void *dest; int size, pagesize; - if (argc < 3) { - u_boot_cmd_usage(cmdtp); - return 1; - } + if (argc < 3) + return COMMAND_ERROR_USAGE; dest = (void *)strtoul_suffix(argv[1], NULL, 0); size = strtoul_suffix(argv[2], NULL, 0); |