Thanks for comments, here a second version with previously covered commits 
removed
    
    Signed-off-by: Roel Kluin <[EMAIL PROTECTED]>
---
diff --git a/arch/arm/mach-pxa/mfp.c b/arch/arm/mach-pxa/mfp.c
index 5cd3cad..7229319 100644
--- a/arch/arm/mach-pxa/mfp.c
+++ b/arch/arm/mach-pxa/mfp.c
@@ -199,7 +199,7 @@ void pxa3xx_mfp_set_edge(int mfp, int edge)
 
        mfpr_val &= ~MFPR_EDGE_MASK;
        mfpr_val |= (edge & 0x3u) << MFPR_ERE_OFFSET;
-       mfpr_val |= (!edge & 0x1) << MFPR_EC_OFFSET;
+       mfpr_val |= (!(edge & 0x1)) << MFPR_EC_OFFSET;
 
        mfpr_writel(mfpr_off, mfpr_val);
        mfpr_sync();
diff --git a/arch/sh/drivers/dma/dma-sh.c b/arch/sh/drivers/dma/dma-sh.c
index 958bac1..e8f9c85 100644
--- a/arch/sh/drivers/dma/dma-sh.c
+++ b/arch/sh/drivers/dma/dma-sh.c
@@ -89,7 +89,7 @@ static irqreturn_t dma_tei(int irq, void *dev_id)
 
 static int sh_dmac_request_dma(struct dma_channel *chan)
 {
-       if (unlikely(!chan->flags & DMA_TEI_CAPABLE))
+       if (unlikely(!(chan->flags & DMA_TEI_CAPABLE)))
                return 0;
 
        return request_irq(get_dmte_irq(chan->chan), dma_tei,
diff --git a/drivers/acpi/asus_acpi.c b/drivers/acpi/asus_acpi.c
index d915fec..1db2055 100644
--- a/drivers/acpi/asus_acpi.c
+++ b/drivers/acpi/asus_acpi.c
@@ -596,7 +596,7 @@ write_led(const char __user * buffer, unsigned long count,
            (led_out) ? (hotk->status | ledmask) : (hotk->status & ~ledmask);
 
        if (invert)             /* invert target value */
-               led_out = !led_out & 0x1;
+               led_out = !led_out;
 
        if (!write_acpi_int(hotk->handle, ledname, led_out, NULL))
                printk(KERN_WARNING "Asus ACPI: LED (%s) write failed\n",
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index 9b2c0f7..3762ce2 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -420,8 +420,7 @@ static int acpi_battery_update(struct acpi_battery *battery,
                result = acpi_battery_get_status(battery);
                if (result)
                        goto end;
-               if ((!battery->flags.battery_present_prev & 
acpi_battery_present(battery))
-                   || (battery->flags.battery_present_prev & 
!acpi_battery_present(battery))) {
+               if (battery->flags.battery_present_prev != 
acpi_battery_present(battery)) {
                        result = acpi_battery_init_update(battery);
                        if (result)
                                goto end;
@@ -448,10 +447,7 @@ static void acpi_battery_notify_update(struct acpi_battery 
*battery)
                return;
        }
 
-       if ((!battery->flags.battery_present_prev &
-            acpi_battery_present(battery)) ||
-           (battery->flags.battery_present_prev &
-            !acpi_battery_present(battery))) {
+       if (battery->flags.battery_present_prev != 
acpi_battery_present(battery)) {
                battery->flags.init_update = 1;
        } else {
                battery->flags.update[ACPI_BATTERY_INFO] = 1;

-
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