diff mbox series

trace-cmd: Fix plist allocation check in trace-msg.c

Message ID 20210203165431.792152a4@gandalf.local.home (mailing list archive)
State Accepted
Commit f598001467ecfe965e184b141f0be5cb0095e052
Headers show
Series trace-cmd: Fix plist allocation check in trace-msg.c | expand

Commit Message

Steven Rostedt Feb. 3, 2021, 9:54 p.m. UTC 
From: "Steven Rostedt (VMware)" <rostedt@goodmis.org>

The plist allocation check in get_trace_req_protos() returns error on a
successful allocation. Fix it.

Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---
 lib/trace-cmd/trace-msg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/lib/trace-cmd/trace-msg.c b/lib/trace-cmd/trace-msg.c
index 8d2ed38d..611af2c1 100644
--- a/lib/trace-cmd/trace-msg.c
+++ b/lib/trace-cmd/trace-msg.c
@@ -981,7 +981,7 @@  static int get_trace_req_protos(char *buf, int length,
 	}
 
 	plist = calloc(1, sizeof(struct tracecmd_tsync_protos));
-	if (plist)
+	if (!plist)
 		goto error;
 	plist->names = calloc(count + 1, sizeof(char *));
 	if (!plist->names)