diff options
Diffstat (limited to 'drivers/acpi/acpica/dbinput.c')
| -rw-r--r-- | drivers/acpi/acpica/dbinput.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/acpi/acpica/dbinput.c b/drivers/acpi/acpica/dbinput.c index aa71f65395d2..ee6a1b77af3f 100644 --- a/drivers/acpi/acpica/dbinput.c +++ b/drivers/acpi/acpica/dbinput.c @@ -468,16 +468,14 @@ char *acpi_db_get_next_token(char *string, return (NULL); } - /* Remove any spaces at the beginning */ + /* Remove any spaces at the beginning, ignore blank lines */ - if (*string == ' ') { - while (*string && (*string == ' ')) { - string++; - } + while (*string && isspace(*string)) { + string++; + } - if (!(*string)) { - return (NULL); - } + if (!(*string)) { + return (NULL); } switch (*string) { @@ -570,7 +568,7 @@ char *acpi_db_get_next_token(char *string, /* Find end of token */ - while (*string && (*string != ' ')) { + while (*string && !isspace(*string)) { string++; } break; |