From 27b04b6c487e789074eb10c93be0f7d4f58fa945 Mon Sep 17 00:00:00 2001
From: Michael Scherer <misc@redhat.com>
Date: Fri, 5 May 2017 16:01:36 +0200
Subject: Fix 'flush' type, coverity warning

As getchar returna a int, (which is 4 bytes on most
common platforms, and at least 2 bytes), and char being often
1 byte, the conversion would lose information, hence
the warning.

Change-Id: I5b0b39c636ff49ef5c15d51a7f798e21635eca06
BUG: 789278
Signed-off-by: Michael Scherer <misc@redhat.com>
Reviewed-on: https://review.gluster.org/17193
Tested-by: Michael Scherer <misc@fedoraproject.org>
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Prashanth Pai <ppai@redhat.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Zhou Zhengping <johnzzpcrystal@gmail.com>
Reviewed-by: Jeff Darcy <jeff@pl.atyp.us>
---
 cli/src/cli-cmd-volume.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'cli')

diff --git a/cli/src/cli-cmd-volume.c b/cli/src/cli-cmd-volume.c
index 5f07a057d47..61b6b2090a9 100644
--- a/cli/src/cli-cmd-volume.c
+++ b/cli/src/cli-cmd-volume.c
@@ -407,7 +407,7 @@ gf_answer_t
 cli_cmd_get_confirmation (struct cli_state *state, const char *question)
 {
         char                    answer[5] = {'\0', };
-        char                    flush = '\0';
+        int                     flush = '\0';
         size_t			len;
 
         if (state->mode & GLUSTER_MODE_SCRIPT)
-- 
cgit