fix a couple of compiler warnings

git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1768 fefdeb5f-60dc-0310-8127-8f9354f1896f

3 files changed, 5 insertions, 4 deletions

diff --git a/src/pulsecore/protocol-native.c b/src/pulsecore/protocol-native.c
index ea7f43ca..a4983a09 100644
--- a/src/pulsecore/protocol-native.c
+++ b/src/pulsecore/protocol-native.c
@@ -439,8 +439,8 @@ static record_stream* record_stream_new(
         const pa_sample_spec *ss,
         const pa_channel_map *map,
         const char *name,
-        size_t *maxlength,
-        size_t fragment_size,
+        uint32_t *maxlength,
+        uint32_t fragment_size,
         int corked) {
 
     record_stream *s;
diff --git a/src/pulsecore/rtpoll.c b/src/pulsecore/rtpoll.c
index 0f09c7d0..e43ec610 100644
--- a/src/pulsecore/rtpoll.c
+++ b/src/pulsecore/rtpoll.c
@@ -383,7 +383,8 @@ finish:
         }
     }
 
-    errno = saved_errno;
+    if (r < 0)
+        errno = saved_errno;
 
     return r;
 }
diff --git a/src/pulsecore/sound-file.c b/src/pulsecore/sound-file.c
index 7c8b5970..ef43eef0 100644
--- a/src/pulsecore/sound-file.c
+++ b/src/pulsecore/sound-file.c
@@ -126,7 +126,7 @@ int pa_sound_file_load(
     ptr = pa_memblock_acquire(chunk->memblock);
 
     if ((readf_function && readf_function(sf, ptr, sfinfo.frames) != sfinfo.frames) ||
-        (!readf_function && sf_read_raw(sf, ptr, l) != l)) {
+        (!readf_function && sf_read_raw(sf, ptr, l) != (sf_count_t) l)) {
         pa_log("Premature file end");
         goto finish;
     }