dlm: master - dlm: fix void arithmetic

dlm: master - dlm: fix void arithmetic

[Fabio M. Di Nitto]

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Gitweb:        http://git.fedorahosted.org/git/dlm.git?p=dlm.git;a=commitdiff;h=e9d72aa3737d9233d761ab0abbecbc5257106326
Commit:        e9d72aa3737d9233d761ab0abbecbc5257106326
Parent:        c2048b9fb6b342ce754f479cbda38728de623617
Author:        Fabio M. Di Nitto <fdinitto@redhat.com>
AuthorDate:    Tue May 12 14:16:23 2009 +0200
Committer:     Fabio M. Di Nitto <fdinitto@redhat.com>
CommitterDate: Tue Jun 23 09:43:35 2009 +0200

dlm: fix void arithmetic

stable3/dlm/libdlmcontrol/main.c: In function ‘do_read’:
stable3/dlm/libdlmcontrol/main.c:19: warning: pointer of type ‘void *’ used in arithmetic
stable3/dlm/libdlmcontrol/main.c: In function ‘do_write’:
stable3/dlm/libdlmcontrol/main.c:36: warning: pointer of type ‘void *’ used in arithmetic

stable3/dlm/tool/main.c: In function ‘do_write’:
stable3/dlm/tool/main.c:362: warning: pointer of type ‘void *’ used in arithmetic

Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>
---
 dlm/libdlmcontrol/main.c |    4 ++--
 dlm/tool/main.c          |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/dlm/libdlmcontrol/main.c b/dlm/libdlmcontrol/main.c
index 68f2e19..bbdaeb4 100644
--- a/dlm/libdlmcontrol/main.c
+++ b/dlm/libdlmcontrol/main.c
@@ -18,7 +18,7 @@ static int do_read(int fd, void *buf, size_t count)
 	int rv, off = 0;
 
 	while (off < count) {
-		rv = read(fd, buf + off, count - off);
+		rv = read(fd, (char *)buf + off, count - off);
 		if (rv == 0)
 			return -1;
 		if (rv == -1 && errno == EINTR)
@@ -35,7 +35,7 @@ static int do_write(int fd, void *buf, size_t count)
 	int rv, off = 0;
 
  retry:
-	rv = write(fd, buf + off, count);
+	rv = write(fd, (char *)buf + off, count);
 	if (rv == -1 && errno == EINTR)
 		goto retry;
 	if (rv < 0) {
diff --git a/dlm/tool/main.c b/dlm/tool/main.c
index a972896..a64f909 100644
--- a/dlm/tool/main.c
+++ b/dlm/tool/main.c
@@ -361,7 +361,7 @@ static int do_write(int fd, void *buf, size_t count)
 	int rv, off = 0;
 
  retry:
-	rv = write(fd, buf + off, count);
+	rv = write(fd, (char *)buf + off, count);
 	if (rv == -1 && errno == EINTR)
 		goto retry;
 	if (rv < 0)