On Tuesday 03 July 2012 05:38:09 Lukasz Majewski wrote: > --- /dev/null > +++ b/common/cmd_dfu.c > > +int do_dfu(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
static > +{ > + char *str_env = NULL, *env_bkp = NULL; no need to assign NULL here. str_env should be const. > + static char *s = "dfu"; no need to declare this static > + int ret = 0; no need to init to 0 > + env_bkp = strdup(str_env); > + ret = dfu_config_entities(env_bkp, argv[1], > + (int)simple_strtoul(argv[2], NULL, 10)); > + if (ret) > + return CMD_RET_FAILURE; > + > + if (strcmp(argv[3], "list") == 0) { > + dfu_show_entities(); > + dfu_free_entities(); > + free(env_bkp); > + return CMD_RET_SUCCESS; for these last three statements, you could just do "goto done" and put a done label below ... > +exit: > + g_dnl_cleanup(); done: > + dfu_free_entities(); > + free(env_bkp); > + > + return CMD_RET_SUCCESS; -mike
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