diff options
| -rw-r--r-- | tools/firmware-utils/src/mkdlinkfw-lib.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/firmware-utils/src/mkdlinkfw-lib.c b/tools/firmware-utils/src/mkdlinkfw-lib.c index 3b71fda7db..b3f3f41348 100644 --- a/tools/firmware-utils/src/mkdlinkfw-lib.c +++ b/tools/firmware-utils/src/mkdlinkfw-lib.c @@ -97,6 +97,7 @@ int read_to_buf(const struct file_info *fdata, char *buf) { FILE *f; int ret = EXIT_FAILURE; + size_t read; f = fopen(fdata->file_name, "r"); if (f == NULL) { @@ -104,9 +105,8 @@ int read_to_buf(const struct file_info *fdata, char *buf) goto out; } - errno = 0; - fread(buf, fdata->file_size, 1, f); - if (errno != 0) { + read = fread(buf, fdata->file_size, 1, f); + if (ferror(f) || read != 1) { ERRS("unable to read from file \"%s\"", fdata->file_name); goto out_close; } |