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Date: Thu, 23 Feb 2012 22:36:00 -0000
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From: zkabelac@sourceware.org
To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org
Subject: LVM2/lib/config config.c
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CVSROOT:	/cvs/lvm2
Module name:	LVM2
Changes by:	zkabelac@sourceware.org	2012-02-23 22:36:22

Modified files:
	lib/config     : config.c 

Log message:
	Drop const modifier from fb
	
	It's not useful here to use const - since we need non-const value for unmap.
	Also remove now unneeded cast.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/config/config.c.diff?cvsroot=lvm2&r1=1.112&r2=1.113

--- LVM2/lib/config/config.c	2012/01/23 17:46:31	1.112
+++ LVM2/lib/config/config.c	2012/02/23 22:36:21	1.113
@@ -190,7 +190,7 @@
 			off_t offset, size_t size, off_t offset2, size_t size2,
 			checksum_fn_t checksum_fn, uint32_t checksum)
 {
-	const char *fb, *fe;
+	char *fb, *fe;
 	int r = 0;
 	int use_mmap = 1;
 	off_t mmap_offset = 0;
@@ -240,7 +240,7 @@
 		dm_free(buf);
 	else {
 		/* unmap the file */
-		if (munmap((char *) (fb - mmap_offset), size + mmap_offset)) {
+		if (munmap(fb - mmap_offset, size + mmap_offset)) {
 			log_sys_error("munmap", dev_name(dev));
 			r = 0;
 		}