Use bash substitution instead of external call to dirname

1 files changed, 1 insertions, 1 deletions

diff --git a/PKGBUILD b/PKGBUILD
index 8f2aaeff3575..b5324170b72e 100755
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -15,7 +15,7 @@ options=('!strip' '!emptydirs')
 _gourl=github.com/bemasher/rtlamr
 
 prepare(){
-  mkdir -p gopath/src/$(dirname $_gourl)
+  mkdir -p gopath/src/${_gourl%/*}
   ln -rTsf $pkgname-$pkgver gopath/src/$_gourl
 }