ARM: S3C24XX: don't use uninitialized variable in dma.c

[mv-sheeva.git] / arch / arm / plat-s3c24xx / dma.c

diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c
index c10d10c56e2e71a632877a9576efe62a1a8a717e..a5b3684e115424454107ff3a8c4a5d979faa2c0f 100644 (file)
--- a/arch/arm/plat-s3c24xx/dma.c
+++ b/arch/arm/plat-s3c24xx/dma.c
@@ -1027,17 +1027,13 @@ int s3c2410_dma_config(unsigned int channel,
        struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
        unsigned int dcon;
 
-       pr_debug("%s: chan=%d, xfer_unit=%d, dcon=%08x\n",
-                __func__, channel, xferunit, dcon);
+       pr_debug("%s: chan=%d, xfer_unit=%d\n", __func__, channel, xferunit);
 
        if (chan == NULL)
                return -EINVAL;
 
-       pr_debug("%s: Initial dcon is %08x\n", __func__, dcon);
-
        dcon = chan->dcon & dma_sel.dcon_mask;
-
-       pr_debug("%s: New dcon is %08x\n", __func__, dcon);
+       pr_debug("%s: dcon is %08x\n", __func__, dcon);
 
        switch (chan->req_ch) {
        case DMACH_I2S_IN:
@@ -1199,7 +1195,7 @@ EXPORT_SYMBOL(s3c2410_dma_getposition);
 
 #ifdef CONFIG_PM
 
-static void s3c2410_dma_suspend_chan(s3c2410_dma_chan *cp)
+static void s3c2410_dma_suspend_chan(struct s3c2410_dma_chan *cp)
 {
        printk(KERN_DEBUG "suspending dma channel %d\n", cp->number);