X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=liblttngkconsumerd%2Flttngkconsumerd.c;h=b6a533c1757dc5aee7006d66c2057460d98afdd9;hp=ba26026c4458cb955ce70a5c2727a8b3b7413e48;hb=751667bdf3d5d79ca89a6dcf1a2d8155c8cfbc3c;hpb=6533b585a3a53a0b52c2da14baec5e874d1bf3bb

diff --git a/liblttngkconsumerd/lttngkconsumerd.c b/liblttngkconsumerd/lttngkconsumerd.c
index ba26026c4..b6a533c17 100644
--- a/liblttngkconsumerd/lttngkconsumerd.c
+++ b/liblttngkconsumerd/lttngkconsumerd.c
@@ -474,9 +474,7 @@ int lttng_kconsumerd_on_read_subbuffer_splice(
 			perror("Error in file splice");
 			goto splice_error;
 		}
-		if (ret >= len) {
-			len = 0;
-		}
+		len -= ret;
 		/* This won't block, but will start writeout asynchronously */
 		sync_file_range(outfd, kconsumerd_fd->out_fd_offset, ret,
 				SYNC_FILE_RANGE_WRITE);