diff options
Diffstat (limited to 'lib/fdtdec.c')
| -rw-r--r-- | lib/fdtdec.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/lib/fdtdec.c b/lib/fdtdec.c index 9c6b3619da..f6c2b195a3 100644 --- a/lib/fdtdec.c +++ b/lib/fdtdec.c @@ -505,8 +505,7 @@ int fdtdec_get_alias_seq(const void *blob, const char *base, int offset, const char *prop; const char *name; const char *slash; - const char *p; - int len; + int len, val; prop = fdt_getprop_by_offset(blob, prop_offset, &name, &len); debug(" - %s, %s\n", name, prop); @@ -517,12 +516,11 @@ int fdtdec_get_alias_seq(const void *blob, const char *base, int offset, slash = strrchr(prop, '/'); if (strcmp(slash + 1, find_name)) continue; - for (p = name + strlen(name) - 1; p > name; p--) { - if (!isdigit(*p)) { - *seqp = simple_strtoul(p + 1, NULL, 10); - debug("Found seq %d\n", *seqp); - return 0; - } + val = trailing_strtol(name); + if (val != -1) { + *seqp = val; + debug("Found seq %d\n", *seqp); + return 0; } } |