Patch "clk: socfpga: clk-pll: Remove unused variable 'rc'" has been added to the 5.10-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

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

to the 5.10-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     clk-socfpga-clk-pll-remove-unused-variable-rc.patch
and it can be found in the queue-5.10 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit e5c23b5f74e74d1aef89a05209e82e08477e2a1d
Author: Lee Jones <lee.jones@xxxxxxxxxx>
Date:   Wed Jan 20 09:30:27 2021 +0000

    clk: socfpga: clk-pll: Remove unused variable 'rc'
    
    [ Upstream commit 75fddccbca32349570b2d53955982b4117fa5515 ]
    
    Fixes the following W=1 kernel build warning(s):
    
     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]
    
    Cc: Dinh Nguyen <dinguyen@xxxxxxxxxx>
    Cc: Michael Turquette <mturquette@xxxxxxxxxxxx>
    Cc: Stephen Boyd <sboyd@xxxxxxxxxx>
    Cc: linux-clk@xxxxxxxxxxxxxxx
    Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
    Link: https://lore.kernel.org/r/20210120093040.1719407-8-lee.jones@xxxxxxxxxx
    Acked-by: Dinh Nguyen <dinguyen@xxxxxxxxxx>
    Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxx>
    Stable-dep-of: 0b8ba891ad4d ("clk: socfpga: Fix memory leak in socfpga_gate_init()")
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/clk/socfpga/clk-pll.c b/drivers/clk/socfpga/clk-pll.c
index e5fb786843f3..3cf99df7d005 100644
--- a/drivers/clk/socfpga/clk-pll.c
+++ b/drivers/clk/socfpga/clk-pll.c
@@ -80,7 +80,6 @@ static __init struct clk *__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;
 
 	of_property_read_u32(node, "reg", &reg);
 
@@ -111,7 +110,7 @@ static __init struct clk *__socfpga_pll_init(struct device_node *node,
 		kfree(pll_clk);
 		return NULL;
 	}
-	rc = of_clk_add_provider(node, of_clk_src_simple_get, clk);
+	of_clk_add_provider(node, of_clk_src_simple_get, clk);
 	return clk;
 }