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由 David Brownell 提交于
Fix the following build warning: drivers/input/keyboard/omap-keypad.c: In function 'omap_kp_probe': drivers/input/keyboard/omap-keypad.c:418: warning: 'row_idx' is used uninitialized in this function drivers/input/keyboard/omap-keypad.c:421: warning: 'col_idx' is used uninitialized in this function These variables are useful when cpu_is_omap24xx(), and otherwise just for useless cleanup. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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