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Use size_t for blob lengths in utilfdt_read*

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It's more appropriate than off_t since it is, after all, a size not an
offset.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
This commit is contained in:
David Gibson 2018-03-17 14:53:23 +11:00
parent 0112fda03b
commit fb9c6abdda
4 changed files with 7 additions and 7 deletions
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6
util.c
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@ -227,11 +227,11 @@ char get_escape_char(const char *s, int *i)
return val;
}
int utilfdt_read_err(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;
@ -269,7 +269,7 @@ int utilfdt_read_err(const char *filename, char **buffp, off_t *len)
return ret;
}
char *utilfdt_read(const char *filename, off_t *len)
char *utilfdt_read(const char *filename, size_t *len)
{
char *buff;
int ret = utilfdt_read_err(filename, &buff, len);