Remove unnecessary parentheses around return values in functions

This patch was generated by the following Perl code:

perl -i -pe 's/([^_])return\s*\(\s*([^(]+?)\s*\)s*;(\s+(\n))?/$1return $2;$4/g;'

Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Keith Packard <keithp@keithp.com>

2 files changed, 9 insertions, 9 deletions

diff --git a/hw/xfree86/ddc/ddc.c b/hw/xfree86/ddc/ddc.c
index e64e2f369..7379e959b 100644
--- a/hw/xfree86/ddc/ddc.c
+++ b/hw/xfree86/ddc/ddc.c
@@ -53,8 +53,8 @@ find_start(unsigned int *ptr)
 	}
     }
     for (i=0;i<9;i++)
-	if (test[i]) return (i+1);
-    return (-1);
+	if (test[i]) return i+1;
+    return -1;
 }
 
 static unsigned char *
@@ -75,8 +75,8 @@ find_header(unsigned char *block)
 	if (i==8) break;
 	ptr++; 
     }
-    if (ptr == end) return (NULL);
-    return (ptr);
+    if (ptr == end) return NULL;
+    return ptr;
 }
 
 static unsigned char *
@@ -98,7 +98,7 @@ resort(unsigned char *s_block)
 	if (s_ptr == s_end) s_ptr = s_block;
     }
     free(s_block);
-    return (d_new);
+    return d_new;
 }
 
 static int
@@ -120,7 +120,7 @@ DDC_checksum(unsigned char *block, int len)
     /* catch the trivial case where all bytes are 0 */
     if (!not_null) return 1;
 
-    return (result&0xFF);
+    return result&0xFF;
 }
 
 static unsigned char *
@@ -169,7 +169,7 @@ FetchEDID_DDC1(register ScrnInfoPtr pScrn,
 	*xp = read_DDC(pScrn);
 	xp++;
     } while(--count);
-    return (ptr);
+    return ptr;
 }
 
 /* test if DDC1  return 0 if not */
@@ -184,7 +184,7 @@ TestDDC1(ScrnInfoPtr pScrn, unsigned int (*read_DDC)(ScrnInfoPtr))
 	/* wait for next retrace */
 	if (old != read_DDC(pScrn)) break;
     } while(count--);
-    return (count);
+    return count;
 }
 
 /* 
diff --git a/hw/xfree86/ddc/interpret_edid.c b/hw/xfree86/ddc/interpret_edid.c
index d63e25d23..acb7efaf2 100644
--- a/hw/xfree86/ddc/interpret_edid.c
+++ b/hw/xfree86/ddc/interpret_edid.c
@@ -183,7 +183,7 @@ xf86InterpretEDID(int scrnIndex, Uchar *block)
     handle_edid_quirks(m);
     encode_aspect_ratio(m);
 
-    return (m);
+    return m;
 
  error:
     free(m);