From 6702716292058a507ff41df2880cc12154accced Mon Sep 17 00:00:00 2001 From: Prasanna Kumar Kalever Date: Wed, 8 Feb 2017 13:19:01 +0530 Subject: build: fix minor warnings mostly uninitialized use of variables. check return values from function calls. Signed-off-by: Prasanna Kumar Kalever --- cli/gluster-block.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) (limited to 'cli') diff --git a/cli/gluster-block.c b/cli/gluster-block.c index 0605ef7..e5b5efe 100644 --- a/cli/gluster-block.c +++ b/cli/gluster-block.c @@ -23,13 +23,13 @@ typedef enum clioperations { static int -glusterBlockCliRPC_1(void *cobj, operations opt, char **out) +glusterBlockCliRPC_1(void *cobj, clioperations opt, char **out) { CLIENT *clnt = NULL; int ret = -1; int sockfd; struct sockaddr_un saun; - blockResponse *reply; + blockResponse *reply = NULL; if ((sockfd = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) { @@ -86,9 +86,11 @@ glusterBlockCliRPC_1(void *cobj, operations opt, char **out) break; } - if (GB_STRDUP(*out, reply->out) < 0) - goto out; - ret = reply->exit; + if (reply) { + if (GB_STRDUP(*out, reply->out) < 0) + goto out; + ret = reply->exit; + } out: if (clnt) { -- cgit