1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/video/matrox/i2c-matroxfb.c b/drivers/video/matrox/i2c-matroxfb.c
index 5ec718a5fe22..4baab7be58de 100644
--- a/drivers/video/matrox/i2c-matroxfb.c
+++ b/drivers/video/matrox/i2c-matroxfb.c
@@ -111,7 +111,7 @@ static int i2c_bus_reg(struct i2c_bit_adapter* b, struct matrox_fb_info* minfo,
         b->mask.data = data;
         b->mask.clock = clock;
         b->adapter = matrox_i2c_adapter_template;
-        snprintf(b->adapter.name, I2C_NAME_SIZE, name,
+        snprintf(b->adapter.name, sizeof(b->adapter.name), name,
                 minfo->fbcon.node);
         i2c_set_adapdata(&b->adapter, b);
         b->adapter.algo_data = &b->bac;