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cluster: STABLE3 - dlm_tool: fix warning
- From: David Teigland <teigland at fedoraproject dot org>
- To: cluster-cvs-relay at redhat dot com
- Date: Mon, 11 May 2009 18:19:50 +0000 (UTC)
- Subject: cluster: STABLE3 - dlm_tool: fix warning
Gitweb: http://git.fedorahosted.org/git/cluster.git?p=cluster.git;a=commitdiff;h=faab5b4212b0e4777648723942cda19cbd192a14
Commit: faab5b4212b0e4777648723942cda19cbd192a14
Parent: 160d8dea8b9dae39f80cd79f3b716b346d571204
Author: David Teigland <teigland@redhat.com>
AuthorDate: Mon May 11 13:12:17 2009 -0500
Committer: David Teigland <teigland@redhat.com>
CommitterDate: Mon May 11 13:12:55 2009 -0500
dlm_tool: fix warning
in checking fgets return value
Signed-off-by: David Teigland <teigland@redhat.com>
---
dlm/tool/main.c | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/dlm/tool/main.c b/dlm/tool/main.c
index adb136e..bce0a01 100644
--- a/dlm/tool/main.c
+++ b/dlm/tool/main.c
@@ -947,12 +947,8 @@ static void do_lockdump(char *name)
}
/* skip the header on the first line */
- if(! (rv = fgets(line, LOCK_LINE_MAX, file))) {
- if (rv) {
- fprintf(stderr, "can't read %s: %s\n", path, strerror(errno));
- }
+ if (!fgets(line, LOCK_LINE_MAX, file))
return;
- }
while (fgets(line, LOCK_LINE_MAX, file)) {
rv = sscanf(line, "%x %d %x %u %llu %x %x %hhd %hhd %hhd %u %d %d",