drm/i915: Allocate the pipe_crc->entires with kcalloc()

[deliverable/linux.git] / drivers / gpu / drm / i915 / i915_debugfs.c

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 218e27cb3e2fb2802ff5068fe264ca72b56ef335..95829ebecf21b8067dbbeb3333feac1f618fdead 100644 (file)
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -3415,8 +3415,8 @@ static int pipe_crc_set_source(struct drm_device *dev, enum pipe pipe,
                DRM_DEBUG_DRIVER("collecting CRCs for pipe %c, %s\n",
                                 pipe_name(pipe), pipe_crc_source_name(source));
 
-               entries = kzalloc(sizeof(*pipe_crc->entries) *
-                                 INTEL_PIPE_CRC_ENTRIES_NR,
+               entries = kcalloc(INTEL_PIPE_CRC_ENTRIES_NR,
+                                 sizeof(pipe_crc->entries[0]),
                                  GFP_KERNEL);
                if (!entries)
                        return -ENOMEM;