From: Zdenek Kabelac <zkabelac@redhat.com>
Date: Mon, 20 Dec 2010 13:59:52 +0000 (+0000)
Subject: Remove dead store in lvm_run_command
X-Git-Tag: old-v2_02_79~10
X-Git-Url: https://sourceware.org/git/?a=commitdiff_plain;h=9bc24aea569b8d5ed9364b824d1d861be48cbe48;p=lvm2.git

Remove dead store in lvm_run_command

Variable 'ret' is not read before its next assignment.
---

diff --git a/tools/lvmcmdline.c b/tools/lvmcmdline.c
index dcb1f28ce..836dbaa5a 100644
--- a/tools/lvmcmdline.c
+++ b/tools/lvmcmdline.c
@@ -1064,8 +1064,8 @@ int lvm_run_command(struct cmd_context *cmd, int argc, char **argv)
 	set_cmd_name(cmd->command->name);
 
 	if (arg_count(cmd, config_ARG))
-		if ((ret = override_config_tree_from_string(cmd,
-			     arg_str_value(cmd, config_ARG, "")))) {
+		if (override_config_tree_from_string(cmd,
+		    arg_str_value(cmd, config_ARG, ""))) {
 			ret = EINVALID_CMD_LINE;
 			goto_out;
 		}