s3c24xx: use COMMAND_HANDLER with command helper

[openocd.git] / src / flash / s3c24xx_nand.c

diff --git a/src/flash/s3c24xx_nand.c b/src/flash/s3c24xx_nand.c
index 59d4d5bba2a1efb8006785836c8cd1003fdae52e..e2bc00532071e900c37b5a6abf4e77dc4ff2c9ca 100644 (file)
--- a/src/flash/s3c24xx_nand.c
+++ b/src/flash/s3c24xx_nand.c
@@ -31,17 +31,14 @@
 #include "s3c24xx_nand.h"
 
 
-s3c24xx_nand_controller_t *
-s3c24xx_nand_device_command(struct command_context_s *cmd_ctx, char *cmd,
-                           char **args, int argc,
-                           struct nand_device_s *nand)
+S3C24XX_DEVICE_COMMAND()
 {
        s3c24xx_nand_controller_t *s3c24xx_info;
 
        s3c24xx_info = malloc(sizeof(s3c24xx_nand_controller_t));
        if (s3c24xx_info == NULL) {
                LOG_ERROR("no memory for nand controller\n");
-               return NULL;
+               return -ENOMEM;
        }
 
        nand->controller_priv = s3c24xx_info;
@@ -49,10 +46,10 @@ s3c24xx_nand_device_command(struct command_context_s *cmd_ctx, char *cmd,
        s3c24xx_info->target = get_target(args[1]);
        if (s3c24xx_info->target == NULL) {
                LOG_ERROR("target '%s' not defined", args[1]);
-               return NULL;
+               return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
-       return s3c24xx_info;
+       return ERROR_OK;
 }
 
 int s3c24xx_register_commands(struct command_context_s *cmd_ctx)