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| /openbmc/linux/drivers/mtd/ |
| H A D | mtdchar.c | b9995932 Mon Oct 28 11:08:15 CDT 2013 Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> mtd: mtdchar: return expected errors on mmap() call
According both to POSIX.1-2008 and Linux Programmer's Manual mmap()
syscall shouldn't return undocumented ENOSYS, this change replaces
the errno with more appropriate ENODEV and EACCESS.
Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Cc: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
b9995932 Mon Oct 28 11:08:15 CDT 2013 Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> mtd: mtdchar: return expected errors on mmap() call
According both to POSIX.1-2008 and Linux Programmer's Manual mmap()
syscall shouldn't return undocumented ENOSYS, this change replaces
the errno with more appropriate ENODEV and EACCESS.
Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Cc: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
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