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Diffstat (limited to 'drivers/char/nvram.c')
-rw-r--r--drivers/char/nvram.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/char/nvram.c b/drivers/char/nvram.c
index 88cee4099be9..4008e2ce73c1 100644
--- a/drivers/char/nvram.c
+++ b/drivers/char/nvram.c
@@ -38,7 +38,6 @@
#define NVRAM_VERSION "1.3"
#include <linux/module.h>
-#include <linux/smp_lock.h>
#include <linux/nvram.h>
#define PC 1
@@ -111,6 +110,7 @@
#include <linux/spinlock.h>
#include <linux/io.h>
#include <linux/uaccess.h>
+#include <linux/smp_lock.h>
#include <asm/system.h>
@@ -214,7 +214,6 @@ void nvram_set_checksum(void)
static loff_t nvram_llseek(struct file *file, loff_t offset, int origin)
{
- lock_kernel();
switch (origin) {
case 0:
/* nothing to do */
@@ -226,7 +225,7 @@ static loff_t nvram_llseek(struct file *file, loff_t offset, int origin)
offset += NVRAM_BYTES;
break;
}
- unlock_kernel();
+
return (offset >= 0) ? (file->f_pos = offset) : -EINVAL;
}