vfree() does it's own NULL checking, no need for explicit check before
calling it.
Signed-off-by: Figo.zhang <figo1...@gmail.com>
---
drivers/gpu/drm/via/via_dmablit.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/via/via_dmablit.c
b/drivers/gpu/drm/via/via_dmablit.c
index 409e00a..3273808 100644
--- a/drivers/gpu/drm/via/via_dmablit.c
+++ b/drivers/gpu/drm/via/via_dmablit.c
@@ -195,10 +195,8 @@ via_free_sg_info(struct pci_dev *pdev, drm_via_sg_info_t
*vsg)
default:
vsg->state = dr_via_sg_init;
}
- if (vsg->bounce_buffer) {
- vfree(vsg->bounce_buffer);
- vsg->bounce_buffer = NULL;
- }
+ vfree(vsg->bounce_buffer);
+ vsg->bounce_buffer = NULL;
vsg->free_on_sequence = 0;
}
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