In vbva_write(), We do not need to double check available chunk size if
chunk is smaller than available buffer. Put the second if clause in the
first if clause and avoid check twice.
Signed-off-by: Sidong Yang <realwa...@gmail.com>
---
drivers/gpu/drm/vboxvideo/vbva_base.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/vboxvideo/vbva_base.c
b/drivers/gpu/drm/vboxvideo/vbva_base.c
index 36bc9824ec3f..a0c185acf37a 100644
--- a/drivers/gpu/drm/vboxvideo/vbva_base.c
+++ b/drivers/gpu/drm/vboxvideo/vbva_base.c
@@ -80,14 +80,14 @@ bool vbva_write(struct vbva_buf_ctx *vbva_ctx, struct
gen_pool *ctx,
if (chunk >= available) {
vbva_buffer_flush(ctx);
available = vbva_buffer_available(vbva);
- }
-
- if (chunk >= available) {
- if (WARN_ON(available <= vbva->partial_write_tresh)) {
- vbva_ctx->buffer_overflow = true;
- return false;
+ if (chunk >= available) {
+ if (WARN_ON(available <=
vbva->partial_write_tresh)) {
+ vbva_ctx->buffer_overflow = true;
+ return false;
+ }
+ chunk = available - vbva->partial_write_tresh;
}
- chunk = available - vbva->partial_write_tresh;
+
}
vbva_buffer_place_data_at(vbva_ctx, p, chunk,
--
2.11.0
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