poky/meta/recipes-kernel/lttng/lttng-modules/0009-Cleanup-tp-mempool-Remove-logically-dead-code.patch

From 416cee8707053a9015dfec8332e12f8c263098e3 Mon Sep 17 00:00:00 2001
From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Thu, 14 Feb 2019 11:40:50 -0500
Subject: [PATCH 9/9] Cleanup: tp mempool: Remove logically dead code

Found by Coverity:
CID 1391045 (#1 of 1): Logically dead code (DEADCODE)

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

Upstream-Status: backport https://github.com/lttng/lttng-modules/commit/416cee8707053a9015dfec8332e12f8c263098e3

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
---
 lttng-tp-mempool.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/lttng-tp-mempool.c b/lttng-tp-mempool.c
index d984bd4..21e8376 100644
--- a/lttng-tp-mempool.c
+++ b/lttng-tp-mempool.c
@@ -151,19 +151,12 @@ void lttng_tp_mempool_free(void *ptr)
 	struct lttng_tp_buf_entry *entry;
 	struct per_cpu_buf *cpu_buf;
 
-	if (!ptr) {
+	if (!ptr)
 		goto end;
-	}
-
 	entry = container_of(ptr, struct lttng_tp_buf_entry, buf);
-	if (!entry) {
-		goto end;
-	}
-
 	cpu_buf = per_cpu_ptr(pool, entry->cpu);
-	if (!cpu_buf) {
+	if (!cpu_buf)
 		goto end;
-	}
 	/* Add it to the free list. */
 	list_add_tail(&entry->list, &cpu_buf->free_list);
 
-- 
2.19.1