sprd/iq: remove build warning

Remove unused variable build warning.

Change-Id: I29c0b76b872c3f075c0493231aa6ad03920126cc
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>

diff --git a/drivers/iq/sprd_iq.c b/drivers/iq/sprd_iq.c
index 93325fc..ff4cc2e 100644 (file)
--- a/drivers/iq/sprd_iq.c
+++ b/drivers/iq/sprd_iq.c
@@ -170,8 +170,6 @@ static long iq_mem_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 
 static int iq_mem_nocache_mmap(struct file *filp, struct vm_area_struct *vma)
 {
-    size_t size = vma->vm_end - vma->vm_start;
-
     printk(KERN_INFO "iq_mem_nocache_mmap\n");
 
     vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);