1 files changed, 1 insertions, 1 deletions

diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index caf0337dff73..a05a669510a4 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -800,7 +800,7 @@ static ssize_t pagemap_read(struct file *file, char __user *buf,
                 start_vaddr = end;
 
                 len = min(count, PM_ENTRY_BYTES * pm.pos);
-                if (copy_to_user(buf, pm.buffer, len) < 0) {
+                if (copy_to_user(buf, pm.buffer, len)) {
                         ret = -EFAULT;
                         goto out_free;
                 }