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-rw-r--r--drv_MatrixOrbital.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drv_MatrixOrbital.c b/drv_MatrixOrbital.c
index 5f6fd15..6988cfd 100644
--- a/drv_MatrixOrbital.c
+++ b/drv_MatrixOrbital.c
@@ -325,10 +325,10 @@ static int drv_MO_start(const char *section, const int quiet)
Model = -1;
}
- if (Models[i].protocol == 3) { // Sure electronics USB LCD board - full line output
+ if (Model != -1 && Models[Model].protocol == 3) { // Sure electronics USB LCD board - full line output
int i, j;
- for (i = 0; i < Models[i].rows; i++) { // Clear buffer
- for (j = 0; j < Models[i].cols; j++) {
+ for (i = 0; i < Models[Model].rows; i++) { // Clear buffer
+ for (j = 0; j < Models[Model].cols; j++) {
dispBuffer[i][j] = ' ';
}
}