X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=blobdiff_plain;f=common%2Fstdio.c;h=adbfc890dd4d8ac907cd73b7e9c4a481bda6150a;hp=82328150cba17ceb382c1ee111595c41b8fbde00;hb=0db69c20c2e42945cb1e91729fa46111a86b4a9b;hpb=790af815436bc6a93e4c581840be2419897f23b1

diff --git a/common/stdio.c b/common/stdio.c
index 82328150cb..adbfc890dd 100644
--- a/common/stdio.c
+++ b/common/stdio.c
@@ -39,39 +39,39 @@ char *stdio_names[MAX_FILES] = { "stdin", "stdout", "stderr" };
 #endif
 
 #ifdef CONFIG_SYS_DEVICE_NULLDEV
-void nulldev_putc(struct stdio_dev *dev, const char c)
+static void nulldev_putc(struct stdio_dev *dev, const char c)
 {
 	/* nulldev is empty! */
 }
 
-void nulldev_puts(struct stdio_dev *dev, const char *s)
+static void nulldev_puts(struct stdio_dev *dev, const char *s)
 {
 	/* nulldev is empty! */
 }
 
-int nulldev_input(struct stdio_dev *dev)
+static int nulldev_input(struct stdio_dev *dev)
 {
 	/* nulldev is empty! */
 	return 0;
 }
 #endif
 
-void stdio_serial_putc(struct stdio_dev *dev, const char c)
+static void stdio_serial_putc(struct stdio_dev *dev, const char c)
 {
 	serial_putc(c);
 }
 
-void stdio_serial_puts(struct stdio_dev *dev, const char *s)
+static void stdio_serial_puts(struct stdio_dev *dev, const char *s)
 {
 	serial_puts(s);
 }
 
-int stdio_serial_getc(struct stdio_dev *dev)
+static int stdio_serial_getc(struct stdio_dev *dev)
 {
 	return serial_getc();
 }
 
-int stdio_serial_tstc(struct stdio_dev *dev)
+static int stdio_serial_tstc(struct stdio_dev *dev)
 {
 	return serial_tstc();
 }
@@ -197,6 +197,7 @@ int stdio_deregister_dev(struct stdio_dev *dev, int force)
 	}
 
 	list_del(&(dev->list));
+	free(dev);
 
 	/* reassign Device list */
 	list_for_each(pos, &(devs.list)) {