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authorRamsay Jones <ramsay@ramsay1.demon.co.uk>2013-04-27 20:18:03 +0100
committerJunio C Hamano <gitster@pobox.com>2013-04-28 12:27:08 -0700
commit15b7f601fc976f7a112035fb0e91869eabe61c26 (patch)
treea3d6c7db8298a827c645ea7f32eaf5015f5a99ef
parent1c31596a4b029e51cef1c520f32a3ecfbdea3c0a (diff)
downloadgit-15b7f601fc976f7a112035fb0e91869eabe61c26.tar.gz
compat/win32mmap.c: Fix some sparse warnings
Sparse issues two 'Using plain integer as NULL pointer' warnings against the call to the CreateFileMapping() function. The warnings relate to the second and sixth parameters, which both have pointer type. In order to suppress the warnings, we simply pass the NULL pointer, rather than '0', to those parameters in the function call. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r--compat/win32mmap.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/compat/win32mmap.c b/compat/win32mmap.c
index 61d2ef8e46..80a8c9af4f 100644
--- a/compat/win32mmap.c
+++ b/compat/win32mmap.c
@@ -21,8 +21,8 @@ void *git_mmap(void *start, size_t length, int prot, int flags, int fd, off_t of
if (!(flags & MAP_PRIVATE))
die("Invalid usage of mmap when built with USE_WIN32_MMAP");
- hmap = CreateFileMapping((HANDLE)_get_osfhandle(fd), 0, PAGE_WRITECOPY,
- 0, 0, 0);
+ hmap = CreateFileMapping((HANDLE)_get_osfhandle(fd), NULL,
+ PAGE_WRITECOPY, 0, 0, NULL);
if (!hmap)
return MAP_FAILED;