diff options
| -rw-r--r-- | drivers/of/base.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/of/base.c b/drivers/of/base.c index dd7dda0e0a57..378703dbc11f 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -1971,7 +1971,7 @@ void of_alias_scan(void * (*dt_alloc)(u64 size, u64 align)) /* walk the alias backwards to extract the id and work out * the 'stem' string */ - while (isdigit(*(end-1)) && end > start) + while (end > start && isdigit(*(end - 1))) end--; len = end - start; |