sparse pointer use of zero as null

Get rid of sparse related warnings from places that use integer as NULL
pointer.

[[email protected]: coding-style fixes]
Signed-off-by: Stephen Hemminger <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Jeff Garzik <[email protected]>
Cc: Matt Mackall <[email protected]>
Cc: Ian Kent <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Davide Libenzi <[email protected]>
Cc: Stephen Smalley <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Stephen Hemminger 2007-10-18 03:07:05 -07:00 • committed by Linus Torvalds
commit c80544dc0b
20 changed files with 34 additions and 33 deletions

View file

@ -291,7 +291,7 @@ unsigned long do_mremap(unsigned long addr,
if ((addr <= new_addr) && (addr+old_len) > new_addr)
goto out;
ret = security_file_mmap(0, 0, 0, 0, new_addr, 1);
ret = security_file_mmap(NULL, 0, 0, 0, new_addr, 1);
if (ret)
goto out;
@ -399,7 +399,7 @@ unsigned long do_mremap(unsigned long addr,
goto out;
}
ret = security_file_mmap(0, 0, 0, 0, new_addr, 1);
ret = security_file_mmap(NULL, 0, 0, 0, new_addr, 1);
if (ret)
goto out;
}