From 4408c26bc37fa8ada493ad41a6c7659b76fff483 Mon Sep 17 00:00:00 2001 From: Paul Walmsley Date: Tue, 26 Nov 2013 16:56:27 -0800 Subject: [PATCH] ARM: davinci: clock: return 0 upon error from clk_round_rate() clk_round_rate() should return 0 now upon an error, rather than returning a negative error code. This is because clk_round_rate() is being changed to return an unsigned return type rather than a signed type, since some clock sources can generate rates higher than (2^31)-1 Hz. Signed-off-by: Paul Walmsley Cc: Philip Avinash Cc: Sekhar Nori Cc: Kevin Hilman Signed-off-by: Sekhar Nori --- arch/arm/mach-davinci/clock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-davinci/clock.c b/arch/arm/mach-davinci/clock.c index dc9a470ff9c5..985e5fd00fb2 100644 --- a/arch/arm/mach-davinci/clock.c +++ b/arch/arm/mach-davinci/clock.c @@ -133,7 +133,7 @@ EXPORT_SYMBOL(clk_get_rate); long clk_round_rate(struct clk *clk, unsigned long rate) { if (clk == NULL || IS_ERR(clk)) - return -EINVAL; + return 0; if (clk->round_rate) return clk->round_rate(clk, rate); -- 2.34.1