• Arnd Bergmann's avatar
    idle: i7300: add PCI dependency · 3596e409
    Arnd Bergmann authored
    GCC correctly points out an uninitialized variable use when CONFIG_PCI is disabled.
    
    drivers/idle/i7300_idle.c: In function 'i7300_idle_notifier':
    include/asm-generic/bug.h:119:5: error: 'got_ctl' may be used uninitialized in this function [-Werror=maybe-uninitialized]
      if (unlikely(__ret_warn_once && !__warned)) {  \
         ^
    drivers/idle/i7300_idle.c:415:5: note: 'got_ctl' was declared here
      u8 got_ctl;
         ^~~~~~~
    
    The driver no longer exists in later kernels, so this patch only appplies to
    linux-4.9.y and earlier.
    Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
    Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
    3596e409
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