3 files changed, 10 insertions, 19 deletions
diff --git a/arch/sparc/kernel/idprom.c b/arch/sparc/kernel/idprom.c
index 6bd75012109d..f95dd11b75ea 100644
--- a/arch/sparc/kernel/idprom.c
+++ b/arch/sparc/kernel/idprom.c
@@ -9,6 +9,7 @@
 #include <linux/types.h>
 #include <linux/init.h>
 #include <linux/export.h>
+#include <linux/etherdevice.h>
 
 #include <asm/oplib.h>
 #include <asm/idprom.h>
@@ -60,6 +61,12 @@ static void __init display_system_type(unsigned char machtype)
 {
 }
 #endif
+
+unsigned char *arch_get_platform_mac_address(void)
+{
+	return idprom->id_ethaddr;
+}
+
 /* Calculate the IDPROM checksum (xor of the data bytes). */
 static unsigned char __init calc_idprom_cksum(struct idprom *idprom)
 {
diff --git a/arch/sparc/kernel/mdesc.c b/arch/sparc/kernel/mdesc.c
index 6f80936e0eea..11228861d9b4 100644
--- a/arch/sparc/kernel/mdesc.c
+++ b/arch/sparc/kernel/mdesc.c
@@ -1033,25 +1033,9 @@ static ssize_t mdesc_read(struct file *file, char __user *buf,
 
 static loff_t mdesc_llseek(struct file *file, loff_t offset, int whence)
 {
-	struct mdesc_handle *hp;
-
-	switch (whence) {
-	case SEEK_CUR:
-		offset += file->f_pos;
-		break;
-	case SEEK_SET:
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	hp = file->private_data;
-	if (offset > hp->handle_size)
-		return -EINVAL;
-	else
-		file->f_pos = offset;
+	struct mdesc_handle *hp = file->private_data;
 
-	return offset;
+	return no_seek_end_llseek_size(file, offset, whence, hp->handle_size);
 }
 
 /* mdesc_close() - /dev/mdesc is being closed, release the reference to
diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c
index 30e7ddb27a3a..c690c8e16a96 100644
--- a/arch/sparc/kernel/sys_sparc_64.c
+++ b/arch/sparc/kernel/sys_sparc_64.c
@@ -413,7 +413,7 @@ out:
 
 SYSCALL_DEFINE1(sparc64_personality, unsigned long, personality)
 {
-	int ret;
+	long ret;
 
 	if (personality(current->personality) == PER_LINUX32 &&
 	    personality(personality) == PER_LINUX)