crypto: mv_cesa - initialise the interrupt status field to zero

[firefly-linux-kernel-4.4.55.git] / drivers / crypto / mv_cesa.c

diff --git a/drivers/crypto/mv_cesa.c b/drivers/crypto/mv_cesa.c
index b0b2f02518f81460201e83daf9587397374086a7..904623d45c62f2081c4aa13e1e48128beb6ceb44 100644 (file)
--- a/drivers/crypto/mv_cesa.c
+++ b/drivers/crypto/mv_cesa.c
@@ -1082,6 +1082,7 @@ static int mv_probe(struct platform_device *pdev)
        if (!IS_ERR(cp->clk))
                clk_prepare_enable(cp->clk);
 
+       writel(0, cpg->reg + SEC_ACCEL_INT_STATUS);
        writel(SEC_INT_ACCEL0_DONE, cpg->reg + SEC_ACCEL_INT_MASK);
        writel(SEC_CFG_STOP_DIG_ERR, cpg->reg + SEC_ACCEL_CFG);
        writel(SRAM_CONFIG, cpg->reg + SEC_ACCEL_DESC_P0);