This patch does drm_calloc to drm_zalloc conversion. Also it
seems that unpatched version allocated wrong nr of bytes.
drm_i915_vbl_swap_t *vbl_swap;
...
sizeof(vbl_swap) vs. sizeof(*vbl_swap)
No?
Please review.
Signed-off-by: Mariusz Kozlowski <[EMAIL PROTECTED]>
drivers/char/drm/i915_irq.c | 15749 -> 15746 (-3 bytes)
drivers/char/drm/i915_irq.o | 128940 -> 128856 (-84 bytes)
drivers/char/drm/i915_irq.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- linux-2.6.23-rc3-mm1.orig/drivers/char/drm/i915_irq.c
+++ linux-2.6.23-rc3-mm1/drivers/char/drm/i915_irq.c
@@ -541,8 +541,7 @@ int i915_vblank_swap(DRM_IOCTL_ARGS)
return DRM_ERR(EBUSY);
}
- vbl_swap = drm_calloc(1, sizeof(vbl_swap), DRM_MEM_DRIVER);
-
+ vbl_swap = drm_zalloc(sizeof(*vbl_swap), DRM_MEM_DRIVER);
if (!vbl_swap) {
DRM_ERROR("Failed to allocate memory to queue swap\n");
return DRM_ERR(ENOMEM);
--
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