• Jan Beulich's avatar
    [IA64] address compiler warnings perfmon.c/salinfo.c · fa276f36
    Jan Beulich authored
    perfmon.c has a dubious cast directly from "int" to "void *". Add
    an intermediate cast to "long" to keep gcc happy.
    
    salinfo.c uses "down_trylock()" in a highly creative way (explained
    in the comments in the file) ... but it does kick out this warning:
    
     arch/ia64/kernel/salinfo.c:195: warning: ignoring return value of 'down_trylock'
    
    which people occasionally try to "fix" in ways that do not work. Use some
    casts to keep gcc quiet.
    Signed-off-by: default avatarJan Beulich <jbeulich@novell.com>
    Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
    fa276f36
perfmon.c 169 KB