diff options
Diffstat (limited to 'namedev.c')
| -rw-r--r-- | namedev.c | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -190,6 +190,7 @@ static void apply_format(struct udevice *udev, char *string, size_t maxsize, int i; char c; char *spos; + char *rest; int slen; struct sysfs_attribute *tmpattr; @@ -244,7 +245,7 @@ static void apply_format(struct udevice *udev, char *string, size_t maxsize, /* get part part of the result string */ i = 0; if (attr != NULL) - i = atoi(attr); + i = strtoul(attr, &rest, 10); if (i > 0) { foreach_strpart(udev->program_result, " \n\r", spos, slen) { i--; @@ -255,7 +256,10 @@ static void apply_format(struct udevice *udev, char *string, size_t maxsize, dbg("requested part of result string not found"); break; } - strfieldcpymax(temp2, spos, slen+1); + if (rest[0] == '+') + strfieldcpy(temp2, spos); + else + strfieldcpymax(temp2, spos, slen+1); strfieldcatmax(string, temp2, maxsize); dbg("substitute part of result string '%s'", temp2); } else { |