vtwm_pll_round_rate() returns an unsigned long. This patch changes the
internal holder variable from signed to unsigned long for the sake of
completeness and neatness.
Signed-off-by: Bryan O'Donoghue <pure.lo...@nexus-software.ie>
Cc: Michael Turquette <mturque...@baylibre.com>
Cc: Stephen Boyd <sb...@codeaurora.org>
Cc: linux-...@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: Tony Prisk <li...@prisktech.co.nz>
---
drivers/clk/clk-vt8500.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/clk-vt8500.c b/drivers/clk/clk-vt8500.c
index 750c087..a4aa0bf 100644
--- a/drivers/clk/clk-vt8500.c
+++ b/drivers/clk/clk-vt8500.c
@@ -609,7 +609,7 @@ static unsigned long vtwm_pll_round_rate(struct clk_hw *hw,
unsigned long rate,
{
struct clk_pll *pll = to_clk_pll(hw);
u32 filter, mul, div1, div2;
- long round_rate;
+ unsigned long round_rate;
int ret = 1;
switch (pll->type) {
--
2.7.4
