clk: socfpga: Silence sparse warning



drivers/clk/socfpga/clk-periph.c:79:39: warning: Using plain integer as NULL pointer

Cc: Dinh Nguyen <dinguyen@altera.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

parent 11bee5e1

drivers/clk/socfpga/clk-periph.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -76,7 +76,7 @@ static __init void __socfpga_periph_init(struct device_node *node,
		periph_clk->shift = div_reg[1];
		periph_clk->width = div_reg[2];
		} else {
		periph_clk->div_reg = 0;
		periph_clk->div_reg = NULL;
		}

		rc = of_property_read_u32(node, "fixed-divider", &fixed_div);