minor formatting changes

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@97804 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/formats/format_sln16.c b/formats/format_sln16.c
index ab01d80..50349f2 100644 (file)
--- a/formats/format_sln16.c
+++ b/formats/format_sln16.c
@@ -66,32 +66,36 @@ static int slinear_write(struct ast_filestream *fs, struct ast_frame *f)
                return -1;
        }
        if ((res = fwrite(f->data, 1, f->datalen, fs->f)) != f->datalen) {
-                       ast_log(LOG_WARNING, "Bad write (%d/%d): %s\n", res, f->datalen, strerror(errno));
-                       return -1;
+               ast_log(LOG_WARNING, "Bad write (%d/%d): %s\n", res, f->datalen, strerror(errno));
+               return -1;
        }
        return 0;
 }
 
 static int slinear_seek(struct ast_filestream *fs, off_t sample_offset, int whence)
 {
-       off_t offset=0, min, cur, max;
+       off_t offset = 0, min = 0, cur, max;
 
-       min = 0;
        sample_offset <<= 1;
+
        cur = ftello(fs->f);
+
        fseeko(fs->f, 0, SEEK_END);
+
        max = ftello(fs->f);
+
        if (whence == SEEK_SET)
                offset = sample_offset;
        else if (whence == SEEK_CUR || whence == SEEK_FORCECUR)
                offset = sample_offset + cur;
        else if (whence == SEEK_END)
                offset = max - sample_offset;
-       if (whence != SEEK_FORCECUR) {
-               offset = (offset > max)?max:offset;
-       }
+
+       if (whence != SEEK_FORCECUR)
+               offset = (offset > max) ? max : offset;
+
        /* always protect against seeking past begining. */
-       offset = (offset < min)?min:offset;
+       offset = (offset < min) ? min : offset;
 
        return fseeko(fs->f, offset, SEEK_SET);
 }