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-rw-r--r--scripts/dtc/util.c23
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 */