From: Jens Axboe <axboe@suse.de>
Date: Wed, 5 Oct 2005 07:13:29 +0000 (+0200)
Subject: [PATCH] blktrace: fix a few -W warnings
X-Git-Tag: blktrace-0.99~48^2
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=fb39f32f8392ad464f6b157de2ed79931ee2d0ad;p=blktrace.git

[PATCH] blktrace: fix a few -W warnings

And leave -W on in the Makefile
---

diff --git a/Makefile b/Makefile
index 16baa9e..e2d2c85 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 CC	= gcc
-CFLAGS	= -Wall -O2 -g -D_GNU_SOURCE
+CFLAGS	= -Wall -W -O2 -g -D_GNU_SOURCE
 PROGS	= blkparse blktrace verify_blkparse
 LIBS	= -lpthread
 SCRIPTS	= btrace
diff --git a/blktrace.c b/blktrace.c
index b945e0e..acbfb13 100644
--- a/blktrace.c
+++ b/blktrace.c
@@ -270,7 +270,7 @@ static int get_event_slow(struct thread_information *tip,
 {
 	const int inc = sizeof(__u32);
 	struct blk_io_trace foo;
-	int offset;
+	unsigned int offset;
 	void *p;
 
 	/*