From: Simon Marchi <simon.marchi@efficios.com>
Date: Wed, 31 Mar 2021 18:56:14 +0000 (-0400)
Subject: Clean-up: lttng: fix -Wshadow error in cmd_snapshot
X-Git-Tag: v2.13.0-rc1~127
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=38250272a0ab47aad1b93b15641df77abd658c81;p=lttng-tools.git

Clean-up: lttng: fix -Wshadow error in cmd_snapshot

... by renaming a local variable.

Change-Id: If0aeb5adc71a0cc72efa60582df5447e12ad74d0
Signed-off-by: Simon Marchi <simon.marchi@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/bin/lttng/commands/snapshot.c b/src/bin/lttng/commands/snapshot.c
index 22531e8f2..8f44b9f1c 100644
--- a/src/bin/lttng/commands/snapshot.c
+++ b/src/bin/lttng/commands/snapshot.c
@@ -624,10 +624,10 @@ int cmd_snapshot(int argc, const char **argv)
 		case OPT_MAX_SIZE:
 		{
 			uint64_t val;
-			const char *opt = poptGetOptArg(pc);
+			const char *optarg = poptGetOptArg(pc);
 
-			if (utils_parse_size_suffix((char *) opt, &val) < 0) {
-				ERR("Unable to handle max-size value %s", opt);
+			if (utils_parse_size_suffix((char *) optarg, &val) < 0) {
+				ERR("Unable to handle max-size value %s", optarg);
 				cmd_ret = CMD_ERROR;
 				goto end;
 			}