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| author |   Krzysztof Kozlowski <krzk@kernel.org> | 2020-09-16 18:17:39 +0200 |
|---|---|---|
| committer |   Stephen Boyd <sboyd@kernel.org> | 2020-09-22 12:44:41 -0700 |
| commit | 84afc9ecf4e4f51ccf9ca3ab2da49a519b0eadcc (patch) | |
| tree | 5c4bc2628d7e04f60cf0b7f7a456ae954ab15001 /drivers/clk/clk-si5341.c | |
| parent | clk: mmp: pxa1928: drop unused 'clk' variable (diff) | |
| download | linux-dev-84afc9ecf4e4f51ccf9ca3ab2da49a519b0eadcc.tar.xz linux-dev-84afc9ecf4e4f51ccf9ca3ab2da49a519b0eadcc.zip | |
clk: si5341: drop unused 'err' variable
'err' is assigned but never read:
/drivers/clk/clk-si5341.c: In function ‘si5341_output_get_parent’:
drivers/clk/clk-si5341.c:886:6: warning: variable ‘err’ set but not used [-Wunused-but-set-variable]
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200916161740.14173-5-krzk@kernel.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/clk-si5341.c')
| -rw-r--r-- | drivers/clk/clk-si5341.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/clk/clk-si5341.c b/drivers/clk/clk-si5341.c index 3d7acab9d280..e0446e66fa64 100644 --- a/drivers/clk/clk-si5341.c +++ b/drivers/clk/clk-si5341.c @@ -883,11 +883,9 @@ static int si5341_output_set_parent(struct clk_hw *hw, u8 index) static u8 si5341_output_get_parent(struct clk_hw *hw) { struct clk_si5341_output *output = to_clk_si5341_output(hw); - int err; u32 val; - err = regmap_read(output->data->regmap, - SI5341_OUT_MUX_SEL(output), &val); + regmap_read(output->data->regmap, SI5341_OUT_MUX_SEL(output), &val); return val & 0x7; } |