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-rw-r--r--drivers/input/touchscreen/atmel_mxt_ts.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c
index b948f99a230..c4249f8b5ba 100644
--- a/drivers/input/touchscreen/atmel_mxt_ts.c
+++ b/drivers/input/touchscreen/atmel_mxt_ts.c
@@ -40,7 +40,7 @@
#define MXT_OBJECT_START 0x07
#define MXT_OBJECT_SIZE 6
#define MXT_INFO_CHECKSUM_SIZE 3
-#define MXT_MAX_BLOCK_WRITE 256
+#define MXT_MAX_BLOCK_WRITE 255
/* Object types */
#define MXT_DEBUG_DIAGNOSTIC_T37 37