Commits
Ingo Molnar committed 94d4b4765b7
x86/mm: Clean up types in xlate_dev_mem_ptr() Pavel Machek reported the following compiler warning on x86/32 CONFIG_HIGHMEM64G=y builds: arch/x86/mm/ioremap.c:344:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Clean up the types in this function by using a single natural type for internal calculations (unsigned long), to make it more apparent what's happening, and also to remove fragile casts. Reported-by: Pavel Machek <pavel@ucw.cz> Cc: jgross@suse.com Cc: roland@purestorage.com Link: http://lkml.kernel.org/r/20150416080440.GA507@amd Signed-off-by: Ingo Molnar <mingo@kernel.org>