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util/nvmutil: minor cleanup: rw_file_once

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Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe
2026-03-13 03:27:25 +00:00
parent b7e1af9f23
commit 76621fd506
1 changed files with 3 additions and 2 deletions
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5
util/nvmutil/nvmutil.c
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@@ -1587,9 +1587,10 @@ rw_file_once(int fd, uint8_t *mem, size_t len,
read_again:
rv = do_rw(fd, mem + rc, len - rc, off + rc, rw_type);
if (rv < 0 && errno == EINTR) {
if (rv < 0 && errno == EINTR)
goto read_again;
} else if (rv < 0) {
if (rv < 0) {
errno = EIO;
return -1;
}