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 touchcal.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/touchcal.c b/touchcal.c
index 7341fd7..22bd978 100644
--- a/touchcal.c
+++ b/touchcal.c
@@ -96,7 +96,7 @@ static void init_mu(char dev[])
 	char buf[255],dummy[255];
 	char format_tablet[4],get_page[5],set_page[5],mode_stream[4];
 	char reset_controler[3],identify[4];
-	char data[16];
+	char data[26];
 
 	/*Open serial device for reading and writing*/
 	fd = open(dev, O_RDWR | O_NOCTTY );