Add missing parentheses around the AVERROR_PATCHWELCOME macro

definition.

Originally committed as revision 22502 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavutil/error.h b/libavutil/error.h
index f37655b1feee09a9085db6f91997f84097945670..a386c1f6512cdeec2c3e8b3fa82bf652413be862 100644 (file)
--- a/libavutil/error.h
+++ b/libavutil/error.h
@@ -42,6 +42,6 @@
 #define AVERROR_NOTSUPP     AVERROR(ENOSYS)  /**< Operation not supported. */
 #define AVERROR_NOENT       AVERROR(ENOENT)  /**< No such file or directory. */
 #define AVERROR_EOF         AVERROR(EPIPE)   /**< End of file. */
-#define AVERROR_PATCHWELCOME    -MKTAG('P','A','W','E') /**< Not yet implemented in FFmpeg. Patches welcome. */
+#define AVERROR_PATCHWELCOME    (-MKTAG('P','A','W','E')) /**< Not yet implemented in FFmpeg. Patches welcome. */
 
 #endif /* AVUTIL_ERROR_H */