From: Krzysztof Kozlowski krzysztof.kozlowski@canonical.com
commit 2867b9746cef78745c594894aece6f8ef826e0b4 upstream.
Pointers should be cast with uintptr_t instead of integer. This fixes warning when compile testing on ARM64:
drivers/clk/socfpga/clk-gate.c: In function ‘socfpga_clk_recalc_rate’: drivers/clk/socfpga/clk-gate.c:102:7: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
Fixes: b7cec13f082f ("clk: socfpga: Look for the GPIO_DB_CLK by its offset") Signed-off-by: Krzysztof Kozlowski krzysztof.kozlowski@canonical.com Acked-by: Dinh Nguyen dinguyen@kernel.org Link: https://lore.kernel.org/r/20210314110709.32599-1-krzysztof.kozlowski@canonic... Signed-off-by: Stephen Boyd sboyd@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/clk/socfpga/clk-gate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/clk/socfpga/clk-gate.c +++ b/drivers/clk/socfpga/clk-gate.c @@ -107,7 +107,7 @@ static unsigned long socfpga_clk_recalc_ val = readl(socfpgaclk->div_reg) >> socfpgaclk->shift; val &= GENMASK(socfpgaclk->width - 1, 0); /* Check for GPIO_DB_CLK by its offset */ - if ((int) socfpgaclk->div_reg & SOCFPGA_GPIO_DB_CLK_OFFSET) + if ((uintptr_t) socfpgaclk->div_reg & SOCFPGA_GPIO_DB_CLK_OFFSET) div = val + 1; else div = (1 << val);