Merge pull request #14 from naan/FixCompilerWarning

Remove compiler warning
rsms · Mar 14, 2015 · 0d1e580 · 0d1e580
2 parents 789a3cd + 26f7fdf
commit 0d1e580
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diff --git a/peertalk/PTProtocol.m b/peertalk/PTProtocol.m
@@ -350,6 +350,9 @@ - (void)dealloc {
 
 @implementation NSData (PTProtocol)
 
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunused-getter-return-value"
+
 - (dispatch_data_t)createReferencingDispatchData {
   // Note: The queue is used to submit the destructor. Since we only perform an
   // atomic release of self, it doesn't really matter which queue is used, thus
@@ -360,6 +363,8 @@ - (dispatch_data_t)createReferencingDispatchData {
   });
 }
 
+#pragma clang diagnostic pop
+
 + (NSData *)dataWithContentsOfDispatchData:(dispatch_data_t)data {
   if (!data) {
     return nil;

diff --git a/peertalk/PTUSBHub.m b/peertalk/PTUSBHub.m
@@ -589,6 +589,8 @@ - (void)sendDispatchData:(dispatch_data_t)data callback:(void(^)(NSError*))callb
 #endif
 }
 
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunused-getter-return-value"
 
 - (void)sendData:(NSData*)data callback:(void(^)(NSError*))callback {
   dispatch_data_t ddata = dispatch_data_create((const void*)data.bytes, data.length, queue_, ^{
@@ -598,6 +600,7 @@ - (void)sendData:(NSData*)data callback:(void(^)(NSError*))callback {
   [self sendDispatchData:ddata callback:callback];
 }
 
+#pragma clang diagnostic pop
 
 - (void)readFromOffset:(off_t)offset length:(size_t)length callback:(void(^)(NSError *error, dispatch_data_t data))callback {
   dispatch_io_read(channel_, offset, length, queue_, ^(bool done, dispatch_data_t data, int _errno) {