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| author | Peter Huewe <peterhuewe@gmx.de> | 2011-01-24 19:15:51 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2011-01-24 19:15:51 +0000 |
| commit | 73f8ec8b1e623681c8d6f3a9df142da2a8bed7e3 (patch) | |
| tree | 4736c1577d6fcb12ce297b723b9a95a1310a1fd8 /physmap.c | |
| parent | ff30d8a5383553d4df035cdcf0e24a0b44d4241a (diff) | |
| download | flashrom-73f8ec8b1e623681c8d6f3a9df142da2a8bed7e3.tar.gz flashrom-73f8ec8b1e623681c8d6f3a9df142da2a8bed7e3.tar.bz2 flashrom-73f8ec8b1e623681c8d6f3a9df142da2a8bed7e3.zip | |
Fix sparse warning: Using plain integer as NULL pointer
This patch fixes the "using plain integer as NULL pointer" warnings
generated by running sparse on the flashrom source.
Corresponding to flashrom svn r1255.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Acked-by: Mathias Krause <mathias.krause@secunet.com>
Acked-by: Stefan Reinauer <stepan@coreboot.org>
Diffstat (limited to 'physmap.c')
| -rw-r--r-- | physmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -180,7 +180,7 @@ static void *sys_physmap_rw_uncached(unsigned long phys_addr, size_t len) } } - virt_addr = mmap(0, len, PROT_WRITE | PROT_READ, MAP_SHARED, + virt_addr = mmap(NULL, len, PROT_WRITE | PROT_READ, MAP_SHARED, fd_mem, (off_t)phys_addr); return MAP_FAILED == virt_addr ? ERROR_PTR : virt_addr; } @@ -200,7 +200,7 @@ static void *sys_physmap_ro_cached(unsigned long phys_addr, size_t len) } } - virt_addr = mmap(0, len, PROT_READ, MAP_SHARED, + virt_addr = mmap(NULL, len, PROT_READ, MAP_SHARED, fd_mem_cached, (off_t)phys_addr); return MAP_FAILED == virt_addr ? ERROR_PTR : virt_addr; } |