diff options
Diffstat (limited to 'scripts/dtc/util.c')
| -rw-r--r-- | scripts/dtc/util.c | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/scripts/dtc/util.c b/scripts/dtc/util.c index 9953c32a0244..a69b7a13463d 100644 --- a/scripts/dtc/util.c +++ b/scripts/dtc/util.c @@ -227,11 +227,11 @@ char get_escape_char(const char *s, int *i) return val; } -int utilfdt_read_err_len(const char *filename, char **buffp, off_t *len) +int utilfdt_read_err(const char *filename, char **buffp, size_t *len) { int fd = 0; /* assume stdin */ char *buf = NULL; - off_t bufsize = 1024, offset = 0; + size_t bufsize = 1024, offset = 0; int ret = 0; *buffp = NULL; @@ -264,20 +264,15 @@ int utilfdt_read_err_len(const char *filename, char **buffp, off_t *len) free(buf); else *buffp = buf; - *len = bufsize; + if (len) + *len = bufsize; return ret; } -int utilfdt_read_err(const char *filename, char **buffp) -{ - off_t len; - return utilfdt_read_err_len(filename, buffp, &len); -} - -char *utilfdt_read_len(const char *filename, off_t *len) +char *utilfdt_read(const char *filename, size_t *len) { char *buff; - int ret = utilfdt_read_err_len(filename, &buff, len); + int ret = utilfdt_read_err(filename, &buff, len); if (ret) { fprintf(stderr, "Couldn't open blob from '%s': %s\n", filename, @@ -288,12 +283,6 @@ char *utilfdt_read_len(const char *filename, off_t *len) return buff; } -char *utilfdt_read(const char *filename) -{ - off_t len; - return utilfdt_read_len(filename, &len); -} - int utilfdt_write_err(const char *filename, const void *blob) { int fd = 1; /* assume stdout */ |