Signed-off-by: majianpeng <majianpeng at gmail.com>
---
drivers/gpu/drm/i915/i915_gem.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 1f441f5..c071b66 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -387,7 +387,7 @@ i915_gem_shmem_pread_slow(struct drm_device *dev,
char __user *user_data;
ssize_t remain;
loff_t offset;
- int shmem_page_offset, page_length, ret;
+ int shmem_page_offset, page_length, ret = 0;
int obj_do_bit17_swizzling, page_do_bit17_swizzling;
user_data = (char __user *) (uintptr_t) args->data_ptr;
@@ -794,7 +794,7 @@ i915_gem_shmem_pwrite_slow(struct drm_device *dev,
ssize_t remain;
loff_t offset;
char __user *user_data;
- int shmem_page_offset, page_length, ret;
+ int shmem_page_offset, page_length, ret = 0;
int obj_do_bit17_swizzling, page_do_bit17_swizzling;
user_data = (char __user *) (uintptr_t) args->data_ptr;
--
1.7.5.4
--------------
majianpeng
2012-03-29
