2 files changed, 6 insertions, 10 deletions

diff --git a/sound/core/compress_offload.c b/sound/core/compress_offload.c
index a5b09e75e787..f7d2b373da0a 100644
--- a/sound/core/compress_offload.c
+++ b/sound/core/compress_offload.c
@@ -541,7 +541,8 @@ static int snd_compress_check_input(struct snd_compr_params *params)
 {
         /* first let's check the buffer parameter's */
         if (params->buffer.fragment_size == 0 ||
-            params->buffer.fragments > INT_MAX / params->buffer.fragment_size)
+            params->buffer.fragments > INT_MAX / params->buffer.fragment_size ||
+            params->buffer.fragments == 0)
                 return -EINVAL;
 
         /* now codec parameters */
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
index 40013b26f671..6c0b30391ba9 100644
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -2177,16 +2177,11 @@ snd_pcm_sframes_t __snd_pcm_lib_xfer(struct snd_pcm_substream *substream,
                 snd_pcm_update_hw_ptr(substream);
 
         if (!is_playback &&
-            runtime->status->state == SNDRV_PCM_STATE_PREPARED) {
-                if (size >= runtime->start_threshold) {
-                        err = snd_pcm_start(substream);
-                        if (err < 0)
-                                goto _end_unlock;
-                } else {
-                        /* nothing to do */
-                        err = 0;
+            runtime->status->state == SNDRV_PCM_STATE_PREPARED &&
+            size >= runtime->start_threshold) {
+                err = snd_pcm_start(substream);
+                if (err < 0)
                         goto _end_unlock;
-                }
         }
 
         avail = snd_pcm_avail(substream);