maint: remove / fix many doubled words

Many source files have doubled words (eg "the the", "to to",
and so on). Most of these can simply be removed, but a couple
were actual mis-spellings (eg "to to" instead of "to do").
There was even one triple word score "to to to" :-)

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

1 files changed, 1 insertions, 1 deletions

diff --git a/target-lm32/helper.c b/target-lm32/helper.c
index a88aa5a..e26c133 100644
--- a/target-lm32/helper.c
+++ b/target-lm32/helper.c
@@ -81,7 +81,7 @@ void lm32_watchpoint_insert(CPULM32State *env, int idx, target_ulong address,
 
     switch (wp_type) {
     case LM32_WP_DISABLED:
-        /* nothing to to */
+        /* nothing to do */
         break;
     case LM32_WP_READ:
         flags = BP_CPU | BP_STOP_BEFORE_ACCESS | BP_MEM_READ;