video: truetype: Fix a memory leak on error

When the resolution is not supported we should free the memory we don't plan
to use.

Reported-by: Coverity (CID: 135127)
Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/drivers/video/console_truetype.c b/drivers/video/console_truetype.c
index c249f047f5b21b237a1ac6f2a0ca3b48e08ee89d..e16f95a02ce61f282caa41c4b3c46babb88291d3 100644 (file)
--- a/drivers/video/console_truetype.c
+++ b/drivers/video/console_truetype.c
@@ -289,6 +289,7 @@ static int console_truetype_putc_xy(struct udevice *dev, uint x, uint y,
                }
 #endif
                default:
+                       free(data);
                        return -ENOSYS;
                }