Remove unnecessary parentheses around if conditions

Pet peeve...

1 files changed, 8 insertions, 8 deletions

diff --git a/pkgs/development/compilers/gcc/4.6/default.nix b/pkgs/development/compilers/gcc/4.6/default.nix
index d67ee8bef0e9..38c3282b7c4f 100644
--- a/pkgs/development/compilers/gcc/4.6/default.nix
+++ b/pkgs/development/compilers/gcc/4.6/default.nix
@@ -101,7 +101,7 @@ let version = "4.6.3";
       withArch +
       withCpu +
       withAbi +
-      (if (crossMingw && crossStageStatic) then
+      (if crossMingw && crossStageStatic then
         " --with-headers=${libcCross}/include" +
         " --with-gcc" +
         " --with-gnu-as" +
@@ -149,9 +149,9 @@ let version = "4.6.3";
           " --enable-nls" +
           " --disable-decimal-float") # No final libdecnumber (it may work only in 386)
         );
-    stageNameAddon = if (crossStageStatic) then "-stage-static" else
+    stageNameAddon = if crossStageStatic then "-stage-static" else
       "-stage-final";
-    crossNameAddon = if (cross != null) then "-${cross.config}" + stageNameAddon else "";
+    crossNameAddon = if cross != null then "-${cross.config}" + stageNameAddon else "";
 
   bootstrap = cross == null && !stdenv.isArm && !stdenv.isMips;
 
@@ -216,7 +216,7 @@ stdenv.mkDerivation ({
       # On NixOS, use the right path to the dynamic linker instead of
       # `/lib/ld*.so'.
       let
-        libc = if (libcCross != null) then libcCross else stdenv.gcc.libc;
+        libc = if libcCross != null then libcCross else stdenv.gcc.libc;
       in
         '' echo "fixing the \`GLIBC_DYNAMIC_LINKER' and \`UCLIBC_DYNAMIC_LINKER' macros..."
            for header in "gcc/config/"*-gnu.h "gcc/config/"*"/"*.h
@@ -275,7 +275,7 @@ stdenv.mkDerivation ({
     --with-gmp=${gmp}
     --with-mpfr=${mpfr}
     --with-mpc=${mpc}
-    ${if (libelf != null) then "--with-libelf=${libelf}" else ""}
+    ${if libelf != null then "--with-libelf=${libelf}" else ""}
     --disable-libstdcxx-pch
     --without-included-gettext
     --with-system-zlib
@@ -294,12 +294,12 @@ stdenv.mkDerivation ({
     ${ # Trick that should be taken out once we have a mips64el-linux not loongson2f
       if cross == null && stdenv.system == "mips64el-linux" then "--with-arch=loongson2f" else ""}
     ${if langAda then " --enable-libada" else ""}
-    ${if (cross == null && stdenv.isi686) then "--with-arch=i686" else ""}
+    ${if cross == null && stdenv.isi686 then "--with-arch=i686" else ""}
     ${if cross != null then crossConfigureFlags else ""}
     ${if !bootstrap then "--disable-bootstrap" else ""}
   ";
 
-  targetConfig = if (cross != null) then cross.config else null;
+  targetConfig = if cross != null then cross.config else null;
 
   buildFlags = if bootstrap then
     (if profiledCompiler then "profiledbootstrap" else "bootstrap")
@@ -350,7 +350,7 @@ stdenv.mkDerivation ({
         )
       }
       ${if langAda then " --enable-libada" else ""}
-      ${if (cross == null && stdenv.isi686) then "--with-arch=i686" else ""}
+      ${if cross == null && stdenv.isi686 then "--with-arch=i686" else ""}
       ${if cross != null then crossConfigureFlags else ""}
       --target=${stdenv.cross.config}
     '';