Silence warnings (triggered at W=1) by adding relevant __printf attributes.
drivers/clk/clkdev.c:267:3: warning: function might be possible candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] drivers/clk/clkdev.c:280:2: warning: function might be possible candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] drivers/clk/clkdev.c:398:2: warning: function might be possible candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] Signed-off-by: Mathieu Malaterre <[email protected]> --- drivers/clk/clkdev.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/clk/clkdev.c b/drivers/clk/clkdev.c index 9ab3db8b3988..2fb03595dc26 100644 --- a/drivers/clk/clkdev.c +++ b/drivers/clk/clkdev.c @@ -247,7 +247,7 @@ struct clk_lookup_alloc { char con_id[MAX_CON_ID]; }; -static struct clk_lookup * __ref +__printf(3, 0) static struct clk_lookup * __ref vclkdev_alloc(struct clk_hw *hw, const char *con_id, const char *dev_fmt, va_list ap) { @@ -271,7 +271,7 @@ vclkdev_alloc(struct clk_hw *hw, const char *con_id, const char *dev_fmt, return &cla->cl; } -static struct clk_lookup * +__printf(3, 0) static struct clk_lookup * vclkdev_create(struct clk_hw *hw, const char *con_id, const char *dev_fmt, va_list ap) { @@ -387,6 +387,7 @@ void clkdev_drop(struct clk_lookup *cl) } EXPORT_SYMBOL(clkdev_drop); +__printf(3, 4) static struct clk_lookup *__clk_register_clkdev(struct clk_hw *hw, const char *con_id, const char *dev_id, ...) -- 2.19.2
