diff --git a/mpp/base/mpp_buf_slot.cpp b/mpp/base/mpp_buf_slot.cpp
index d36284e5..025e7330 100644
--- a/mpp/base/mpp_buf_slot.cpp
+++ b/mpp/base/mpp_buf_slot.cpp
@@ -923,7 +923,7 @@ MPP_RET mpp_slots_set_prop(MppBufSlots slots, SlotsPropType type, void *val)
         mpp_frame_copy(impl->info, impl->info_set);
         {
             MppFrameImpl *p = (MppFrameImpl *)impl->info;
-            mpp_log_f("had set frame info: w %4d h %4d hor %4d ver %4d\n", p->width, p->height, p->hor_stride, p->ver_stride);
+            mpp_log("set frame info: w %4d h %4d hor %4d ver %4d\n", p->width, p->height, p->hor_stride, p->ver_stride);
         }
         impl->buf_size = mpp_frame_get_buf_size(impl->info);
     } break;
diff --git a/mpp/codec/dec/h263/h263d_api.c b/mpp/codec/dec/h263/h263d_api.c
index 4527e108..c8ce8a48 100644
--- a/mpp/codec/dec/h263/h263d_api.c
+++ b/mpp/codec/dec/h263/h263d_api.c
@@ -200,7 +200,7 @@ MPP_RET h263d_prepare(void *dec, MppPacket pkt, HalDecTask *task)
     if (eos && !length) {
         task->valid = 0;
         task->flags.eos = 1;
-        mpp_log_f("h263d flush eos");
+        mpp_log("h263d flush eos");
         h263d_flush(dec);
         return MPP_OK;
     }
diff --git a/mpp/codec/dec/h265/h265d_parser.c b/mpp/codec/dec/h265/h265d_parser.c
index a4992323..551a2e87 100644
--- a/mpp/codec/dec/h265/h265d_parser.c
+++ b/mpp/codec/dec/h265/h265d_parser.c
@@ -1726,7 +1726,7 @@ MPP_RET h265d_prepare(void *ctx, MppPacket pkt, HalDecTask *task)
         if (s->eos && !length) {
             task->valid = 0;
             task->flags.eos = 1;
-            mpp_log_f("hevc flush eos");
+            mpp_log("hevc flush eos");
             h265d_flush(ctx);
             return ret;
         }
diff --git a/mpp/codec/dec/mpg4/mpg4d_api.c b/mpp/codec/dec/mpg4/mpg4d_api.c
index dc90c9ed..bdba6803 100644
--- a/mpp/codec/dec/mpg4/mpg4d_api.c
+++ b/mpp/codec/dec/mpg4/mpg4d_api.c
@@ -200,7 +200,7 @@ MPP_RET mpg4d_prepare(void *dec, MppPacket pkt, HalDecTask *task)
     if (eos && !length) {
         task->valid = 0;
         task->flags.eos = 1;
-        mpp_log_f("mpeg4d flush eos");
+        mpp_log("mpeg4d flush eos");
         mpg4d_flush(dec);
         return MPP_OK;
     }
diff --git a/mpp/codec/mpp_dec.cpp b/mpp/codec/mpp_dec.cpp
index 89cc1cea..032c8efa 100644
--- a/mpp/codec/mpp_dec.cpp
+++ b/mpp/codec/mpp_dec.cpp
@@ -975,7 +975,7 @@ MPP_RET mpp_dec_control(MppDec *dec, MpiCmd cmd, void *param)
         mpp_frame_set_hor_stride(frame, p->ImgHorStride);
         mpp_frame_set_ver_stride(frame, p->ImgVerStride);
         mpp_frame_set_fmt(frame, (MppFrameFormat)p->CodecType);
-        mpp_log_f("setting default w %4d h %4d\n", p->ImgWidth, p->ImgHeight);
+        mpp_log("setting default w %4d h %4d\n", p->ImgWidth, p->ImgHeight);
         mpp_slots_set_prop(dec->frame_slots, SLOTS_FRAME_INFO, frame);
         mpp_frame_deinit(&frame);
     } break;
diff --git a/mpp/legacy/vpu_mem_legacy.c b/mpp/legacy/vpu_mem_legacy.c
index bd4985d9..b80a4a9d 100644
--- a/mpp/legacy/vpu_mem_legacy.c
+++ b/mpp/legacy/vpu_mem_legacy.c
@@ -105,7 +105,6 @@ vpu_display_mem_pool* open_vpu_memory_pool()
 {
     vpu_display_mem_pool_impl *p_mempool = mpp_calloc(vpu_display_mem_pool_impl, 1);
 
-    mpp_err("open_vpu_memory_pool in\n");
     if (NULL == p_mempool) {
         return NULL;
     }
@@ -128,7 +127,6 @@ void close_vpu_memory_pool(vpu_display_mem_pool *p)
 {
     vpu_display_mem_pool_impl *p_mempool = (vpu_display_mem_pool_impl *)p;
 
-    mpp_err("close_vpu_memory_pool in xxxxxxxxxxxxxxx");
     mpp_buffer_group_put(p_mempool->group);
     mpp_free(p_mempool);
     return;