uio_copyfrom/uio_copyto: simplify a bit

apache · Jan 8, 2025 · 5544104 · 5544104
1 parent 7a8d5c1
commit 5544104
Showing 1 changed file with 0 additions and 10 deletions.
diff --git a/fs/vfs/fs_uio.c b/fs/vfs/fs_uio.c
@@ -177,11 +177,6 @@ void uio_copyfrom(FAR struct uio *uio, size_t offset, FAR const void *buf,
       memcpy((FAR uint8_t *)iov->iov_base + offset, buf, blen);
 
       len -= blen;
-      if (len == 0)
-        {
-          break;
-        }
-
       buf = (const uint8_t *)buf + blen;
       iov++;
       offset = 0;
@@ -227,11 +222,6 @@ void uio_copyto(FAR struct uio *uio, size_t offset, FAR void *buf,
       memcpy(buf, (FAR const uint8_t *)iov->iov_base + offset, blen);
 
       len -= blen;
-      if (len == 0)
-        {
-          break;
-        }
-
       buf = (uint8_t *)buf + blen;
       iov++;
       offset = 0;