omap: McBSP: Make the free variable update more readable

Using true/false instead of 1/0 to update the free variable.

Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Acked-by: Jarkko Nikula <jhnikula@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c
index f79090cb823b0465eb05dcff79f8138d8867e8c8..fdecd339d4f8d2ccf48498ab52f762354f961071 100644 (file)
--- a/arch/arm/plat-omap/mcbsp.c
+++ b/arch/arm/plat-omap/mcbsp.c
@@ -755,7 +755,7 @@ int omap_mcbsp_request(unsigned int id)
                goto err_kfree;
        }
 
-       mcbsp->free = 0;
+       mcbsp->free = false;
        mcbsp->reg_cache = reg_cache;
        spin_unlock(&mcbsp->lock);
 
@@ -815,7 +815,7 @@ err_clk_disable:
        clk_disable(mcbsp->iclk);
 
        spin_lock(&mcbsp->lock);
-       mcbsp->free = 1;
+       mcbsp->free = true;
        mcbsp->reg_cache = NULL;
 err_kfree:
        spin_unlock(&mcbsp->lock);
@@ -858,7 +858,7 @@ void omap_mcbsp_free(unsigned int id)
        if (mcbsp->free)
                dev_err(mcbsp->dev, "McBSP%d was not reserved\n", mcbsp->id);
        else
-               mcbsp->free = 1;
+               mcbsp->free = true;
        mcbsp->reg_cache = NULL;
        spin_unlock(&mcbsp->lock);
 
@@ -1771,7 +1771,7 @@ static int __devinit omap_mcbsp_probe(struct platform_device *pdev)
 
        spin_lock_init(&mcbsp->lock);
        mcbsp->id = id + 1;
-       mcbsp->free = 1;
+       mcbsp->free = true;
        mcbsp->dma_tx_lch = -1;
        mcbsp->dma_rx_lch = -1;