Commit 99c6fc6d authored by Jian Xin's avatar Jian Xin Committed by Stephen Boyd
Browse files

clk: socfpga: clk-pll: Remove unused variable 'rc' 



Fix the following build warning:
  drivers/clk/socfpga/clk-pll.c: In function ‘__socfpga_pll_init’:
  drivers/clk/socfpga/clk-pll.c:83:6: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable]

Signed-off-by: default avatarJian Xin <xinjian@yulong.com>
Link: https://lore.kernel.org/r/20210609073742.722911-1-xinjian34324@163.com


Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent dfd1427c

drivers/clk/socfpga/clk-pll.c

+1 −2
Original line number Diff line number Diff line
@@ -80,7 +80,6 @@ static __init struct clk_hw *__socfpga_pll_init(struct device_node *node, 
	const char *parent_name[SOCFPGA_MAX_PARENTS];

	struct clk_init_data init;

	struct device_node *clkmgr_np;

	int rc;

	int err;



	of_property_read_u32(node, "reg", &reg);
@@ -114,7 +113,7 @@ static __init struct clk_hw *__socfpga_pll_init(struct device_node *node, 
		kfree(pll_clk);

		return ERR_PTR(err);

	}

	rc = of_clk_add_provider(node, of_clk_src_simple_get, hw_clk);

	of_clk_add_provider(node, of_clk_src_simple_get, hw_clk);

	return hw_clk;

}