diff options
Diffstat (limited to 'arch/sandbox/cpu/start.c')
| -rw-r--r-- | arch/sandbox/cpu/start.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/arch/sandbox/cpu/start.c b/arch/sandbox/cpu/start.c index 90a84e93c7..642be164a3 100644 --- a/arch/sandbox/cpu/start.c +++ b/arch/sandbox/cpu/start.c @@ -205,21 +205,19 @@ SANDBOX_CMDLINE_OPT_SHORT(default_fdt, 'D', 0, static int sandbox_cmdline_cb_test_fdt(struct sandbox_state *state, const char *arg) { - const char *fmt = "/arch/sandbox/dts/test.dtb"; - char *p; + char buf[256]; char *fname; int len; - len = strlen(state->argv[0]) + strlen(fmt) + 1; + len = state_get_rel_filename("arch/sandbox/dts/test.dtb", buf, + sizeof(buf)); + if (len < 0) + return len; + fname = os_malloc(len); if (!fname) return -ENOMEM; - strcpy(fname, state->argv[0]); - p = strrchr(fname, '/'); - if (!p) - p = fname + strlen(fname); - len -= p - fname; - snprintf(p, len, fmt); + strcpy(fname, buf); state->fdt_fname = fname; return 0; |