make shellcheck happy

1 files changed, 4 insertions, 6 deletions

diff --git a/bin/check-opcodes b/bin/check-opcodes
index 2949819..48a1d45 100755
--- a/bin/check-opcodes
+++ b/bin/check-opcodes
@@ -93,7 +93,6 @@ PACKAGE=$1
 if test "$PACKAGE" = ""; then
   echo "ERROR: Filename of a package required as argument" >&2
   usage
-  exit 1
 fi
 
 OPCODE_ARGS=""
@@ -111,7 +110,6 @@ case $ARCH in
   *)
     echo "ERROR: architecture must currently be one of i486, i686 and pentium3" >&2
     usage
-    exit 1
 esac
 
 debug "Unpacking $PACKAGE to $tmp_dir.."
@@ -133,7 +131,7 @@ for absfile in $(find $tmp_dir \( -regextype grep -regex '.*\.so\(\.[0-9.]\+\)\?
     continue
   fi
   file $absfile > $tmp_dir/$file.file
-    
+
   arch=$(grep ^architecture $tmp_dir/$file.objdump | sed 's/^architecture: //g' | cut -f 1 -d ,)
   case $arch in
     i386:x86-64)
@@ -147,7 +145,7 @@ for absfile in $(find $tmp_dir \( -regextype grep -regex '.*\.so\(\.[0-9.]\+\)\?
       ;;
   esac
   debug "  Objdump architecture: $arch"
-  
+
   archelf=$(grep '^ \+Class' $tmp_dir/$file.elf | cut -f 2 -d : | tr -d ' ')
   case $archelf in
     ELF64)
@@ -165,7 +163,7 @@ for absfile in $(find $tmp_dir \( -regextype grep -regex '.*\.so\(\.[0-9.]\+\)\?
   if test $arch != $archelf; then
     err "ERROR: $file ambigous architecture information (objdump: $arch, ELF: $archelf)"
   fi
-  
+
   if test $arch = "x86_64"; then
     err "ERROR: $file is a 64-bit library!"
     continue
@@ -193,7 +191,7 @@ for absfile in $(find $tmp_dir \( -regextype grep -regex '.*\.so\(\.[0-9.]\+\)\?
       verbose "OK: $relfile fullfills architecture constraint for $ARCH"
     fi
   fi
-  
+
 done
 
 exit $EXIT_CODE