Merge with rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git

3 files changed, 6 insertions, 26 deletions

diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index d31b1cb7eea0..23609400a8e2 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -788,6 +788,8 @@ static int locomo_probe(struct platform_device *dev)
         if (!mem)
                 return -EINVAL;
         irq = platform_get_irq(dev, 0);
+        if (irq < 0)
+                return -ENXIO;
 
         return __locomo_probe(&dev->dev, mem, irq);
 }
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index 1475089f9b42..93352f6097c1 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -943,6 +943,8 @@ static int sa1111_probe(struct platform_device *pdev)
         if (!mem)
                 return -EINVAL;
         irq = platform_get_irq(pdev, 0);
+        if (irq < 0)
+                return -ENXIO;
 
         return __sa1111_probe(&pdev->dev, mem, irq);
 }
diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index 4303d988c4bf..d13270c5d7cd 100644
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -202,11 +202,6 @@ struct clk realview_clcd_clk = {
 /*
  * CLCD support.
  */
-#define SYS_CLCD_MODE_MASK      (3 << 0)
-#define SYS_CLCD_MODE_888       (0 << 0)
-#define SYS_CLCD_MODE_5551      (1 << 0)
-#define SYS_CLCD_MODE_565_RLSB  (2 << 0)
-#define SYS_CLCD_MODE_565_BLSB  (3 << 0)
 #define SYS_CLCD_NLCDIOON       (1 << 2)
 #define SYS_CLCD_VDDPOSSWITCH   (1 << 3)
 #define SYS_CLCD_PWR3V5SWITCH   (1 << 4)
@@ -360,29 +355,10 @@ static void realview_clcd_enable(struct clcd_fb *fb)
         void __iomem *sys_clcd = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_CLCD_OFFSET;
         u32 val;
 
-        val = readl(sys_clcd);
-        val &= ~SYS_CLCD_MODE_MASK;
-
-        switch (fb->fb.var.green.length) {
-        case 5:
-                val |= SYS_CLCD_MODE_5551;
-                break;
-        case 6:
-                val |= SYS_CLCD_MODE_565_RLSB;
-                break;
-        case 8:
-                val |= SYS_CLCD_MODE_888;
-                break;
-        }
-
-        /*
-         * Set the MUX
-         */
-        writel(val, sys_clcd);
-
         /*
-         * And now enable the PSUs
+         * Enable the PSUs
          */
+        val = readl(sys_clcd);
         val |= SYS_CLCD_NLCDIOON | SYS_CLCD_PWR3V5SWITCH;
         writel(val, sys_clcd);
 }