This patch fixes an compiler warning with APM X-Gene host controller driver when compiled with DEBUG enabled. Signed-off-by: Loc Ho <lho@xxxxxxx> --- drivers/ata/ahci_xgene.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/ata/ahci_xgene.c b/drivers/ata/ahci_xgene.c index fcf21f1..77c89bf 100644 --- a/drivers/ata/ahci_xgene.c +++ b/drivers/ata/ahci_xgene.c @@ -329,7 +329,7 @@ static int xgene_ahci_hw_init(struct ahci_host_priv *hpriv) writel(0xffffffff, hpriv->mmio + HOST_IRQ_STAT); readl(hpriv->mmio + HOST_IRQ_STAT); /* Force a barrier */ writel(0, ctx->csr_core + INTSTATUSMASK); - readl(ctx->csr_core + INTSTATUSMASK); /* Force a barrier */ + val = readl(ctx->csr_core + INTSTATUSMASK); /* Force a barrier */ dev_dbg(ctx->dev, "top level interrupt mask 0x%X value 0x%08X\n", INTSTATUSMASK, val); -- 1.5.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
