ktest: Change initialization of defaults hash to perl format

Initializing each default value by specifying the hash name is
ugly. This is one of the rare cases that the "perl way" is actually
much cleaner and easier to read.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

tools/testing/ktest/ktest.pl

@@ -18,46 +18,47 @@ $| = 1;
 my %opt;
 my %repeat_tests;
 my %repeats;
-my %default;
 
 #default opts
-$default{"NUM_TESTS"}		= 1;
-$default{"TEST_TYPE"}		= "build";
-$default{"BUILD_TYPE"}		= "randconfig";
-$default{"MAKE_CMD"}		= "make";
-$default{"TIMEOUT"}		= 120;
-$default{"TMP_DIR"}		= "/tmp/ktest/\${MACHINE}";
-$default{"SLEEP_TIME"}		= 60;	# sleep time between tests
-$default{"BUILD_NOCLEAN"}	= 0;
-$default{"REBOOT_ON_ERROR"}	= 0;
-$default{"POWEROFF_ON_ERROR"}	= 0;
-$default{"REBOOT_ON_SUCCESS"}	= 1;
-$default{"POWEROFF_ON_SUCCESS"}	= 0;
-$default{"BUILD_OPTIONS"}	= "";
-$default{"BISECT_SLEEP_TIME"}	= 60;   # sleep time between bisects
-$default{"PATCHCHECK_SLEEP_TIME"} = 60; # sleep time between patch checks
-$default{"CLEAR_LOG"}		= 0;
-$default{"BISECT_MANUAL"}	= 0;
-$default{"BISECT_SKIP"}		= 1;
-$default{"SUCCESS_LINE"}	= "login:";
-$default{"DETECT_TRIPLE_FAULT"} = 1;
-$default{"NO_INSTALL"}		= 0;
-$default{"BOOTED_TIMEOUT"}	= 1;
-$default{"DIE_ON_FAILURE"}	= 1;
-$default{"SSH_EXEC"}		= "ssh \$SSH_USER\@\$MACHINE \$SSH_COMMAND";
-$default{"SCP_TO_TARGET"}	= "scp \$SRC_FILE \$SSH_USER\@\$MACHINE:\$DST_FILE";
-$default{"REBOOT"}		= "ssh \$SSH_USER\@\$MACHINE reboot";
-$default{"STOP_AFTER_SUCCESS"}	= 10;
-$default{"STOP_AFTER_FAILURE"}	= 60;
-$default{"STOP_TEST_AFTER"}	= 600;
+my %default = (
+    "NUM_TESTS"			=> 1,
+    "TEST_TYPE"			=> "build",
+    "BUILD_TYPE"		=> "randconfig",
+    "MAKE_CMD"			=> "make",
+    "TIMEOUT"			=> 120,
+    "TMP_DIR"			=> "/tmp/ktest/\${MACHINE}",
+    "SLEEP_TIME"		=> 60,	# sleep time between tests
+    "BUILD_NOCLEAN"		=> 0,
+    "REBOOT_ON_ERROR"		=> 0,
+    "POWEROFF_ON_ERROR"		=> 0,
+    "REBOOT_ON_SUCCESS"		=> 1,
+    "POWEROFF_ON_SUCCESS"	=> 0,
+    "BUILD_OPTIONS"		=> "",
+    "BISECT_SLEEP_TIME"		=> 60,   # sleep time between bisects
+    "PATCHCHECK_SLEEP_TIME"	=> 60, # sleep time between patch checks
+    "CLEAR_LOG"			=> 0,
+    "BISECT_MANUAL"		=> 0,
+    "BISECT_SKIP"		=> 1,
+    "SUCCESS_LINE"		=> "login:",
+    "DETECT_TRIPLE_FAULT"	=> 1,
+    "NO_INSTALL"		=> 0,
+    "BOOTED_TIMEOUT"		=> 1,
+    "DIE_ON_FAILURE"		=> 1,
+    "SSH_EXEC"			=> "ssh \$SSH_USER\@\$MACHINE \$SSH_COMMAND",
+    "SCP_TO_TARGET"		=> "scp \$SRC_FILE \$SSH_USER\@\$MACHINE:\$DST_FILE",
+    "REBOOT"			=> "ssh \$SSH_USER\@\$MACHINE reboot",
+    "STOP_AFTER_SUCCESS"	=> 10,
+    "STOP_AFTER_FAILURE"	=> 60,
+    "STOP_TEST_AFTER"		=> 600,
 
 # required, and we will ask users if they don't have them but we keep the default
 # value something that is common.
-$default{"REBOOT_TYPE"}		= "grub";
-$default{"LOCALVERSION"}	= "-test";
-$default{"SSH_USER"}		= "root";
-$default{"BUILD_TARGET"} 	= "arch/x86/boot/bzImage";
-$default{"TARGET_IMAGE"}	= "/boot/vmlinuz-test";
+    "REBOOT_TYPE"		=> "grub",
+    "LOCALVERSION"		=> "-test",
+    "SSH_USER"			=> "root",
+    "BUILD_TARGET"	 	=> "arch/x86/boot/bzImage",
+    "TARGET_IMAGE"		=> "/boot/vmlinuz-test",
+);
 
 my $ktest_config;
 my $version;