diff options
Diffstat (limited to 'meta/recipes-kernel/lttng/lttng-modules/0009-Cleanup-tp-mempool-Remove-logically-dead-code.patch')
| -rw-r--r-- | meta/recipes-kernel/lttng/lttng-modules/0009-Cleanup-tp-mempool-Remove-logically-dead-code.patch | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/meta/recipes-kernel/lttng/lttng-modules/0009-Cleanup-tp-mempool-Remove-logically-dead-code.patch b/meta/recipes-kernel/lttng/lttng-modules/0009-Cleanup-tp-mempool-Remove-logically-dead-code.patch deleted file mode 100644 index 4ffe488677..0000000000 --- a/meta/recipes-kernel/lttng/lttng-modules/0009-Cleanup-tp-mempool-Remove-logically-dead-code.patch +++ /dev/null | |||
| @@ -1,46 +0,0 @@ | |||
| 1 | From 416cee8707053a9015dfec8332e12f8c263098e3 Mon Sep 17 00:00:00 2001 | ||
| 2 | From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | ||
| 3 | Date: Thu, 14 Feb 2019 11:40:50 -0500 | ||
| 4 | Subject: [PATCH 9/9] Cleanup: tp mempool: Remove logically dead code | ||
| 5 | |||
| 6 | Found by Coverity: | ||
| 7 | CID 1391045 (#1 of 1): Logically dead code (DEADCODE) | ||
| 8 | |||
| 9 | Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | ||
| 10 | |||
| 11 | Upstream-Status: backport https://github.com/lttng/lttng-modules/commit/416cee8707053a9015dfec8332e12f8c263098e3 | ||
| 12 | |||
| 13 | Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com> | ||
| 14 | --- | ||
| 15 | lttng-tp-mempool.c | 11 ++--------- | ||
| 16 | 1 file changed, 2 insertions(+), 9 deletions(-) | ||
| 17 | |||
| 18 | diff --git a/lttng-tp-mempool.c b/lttng-tp-mempool.c | ||
| 19 | index d984bd4..21e8376 100644 | ||
| 20 | --- a/lttng-tp-mempool.c | ||
| 21 | +++ b/lttng-tp-mempool.c | ||
| 22 | @@ -151,19 +151,12 @@ void lttng_tp_mempool_free(void *ptr) | ||
| 23 | struct lttng_tp_buf_entry *entry; | ||
| 24 | struct per_cpu_buf *cpu_buf; | ||
| 25 | |||
| 26 | - if (!ptr) { | ||
| 27 | + if (!ptr) | ||
| 28 | goto end; | ||
| 29 | - } | ||
| 30 | - | ||
| 31 | entry = container_of(ptr, struct lttng_tp_buf_entry, buf); | ||
| 32 | - if (!entry) { | ||
| 33 | - goto end; | ||
| 34 | - } | ||
| 35 | - | ||
| 36 | cpu_buf = per_cpu_ptr(pool, entry->cpu); | ||
| 37 | - if (!cpu_buf) { | ||
| 38 | + if (!cpu_buf) | ||
| 39 | goto end; | ||
| 40 | - } | ||
| 41 | /* Add it to the free list. */ | ||
| 42 | list_add_tail(&entry->list, &cpu_buf->free_list); | ||
| 43 | |||
| 44 | -- | ||
| 45 | 2.19.1 | ||
| 46 | |||
