file: remove redundant NULL check on return value of uci_realloc()

Because the check will be done by uci_realloc itself.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>

diff --git a/file.c b/file.c
index 5a8c6cb51bb143fe23c5e272cc0a0805ff17b0fa..494c6491cb80b68c2967cf2fc462b1004f188283 100644 (file)
--- a/file.c
+++ b/file.c
@@ -70,8 +70,6 @@ __private void uci_getln(struct uci_context *ctx, int offset)
 
                pctx->bufsz *= 2;
                pctx->buf = uci_realloc(ctx, pctx->buf, pctx->bufsz);
-               if (!pctx->buf)
-                       UCI_THROW(ctx, UCI_ERR_MEM);
        } while (1);
 }