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-rw-r--r--c/src/exec/libnetworking/rtems/rtems_glue.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/c/src/exec/libnetworking/rtems/rtems_glue.c b/c/src/exec/libnetworking/rtems/rtems_glue.c
index aa2452d88b..d8ec0a1ec4 100644
--- a/c/src/exec/libnetworking/rtems/rtems_glue.c
+++ b/c/src/exec/libnetworking/rtems/rtems_glue.c
@@ -900,7 +900,7 @@ rtems_bsdnet_parse_driver_name (const struct rtems_bsdnet_ifconfig *config, char
}
while ((c = *cp++) != '\0') {
if ((c >= '0') && (c <= '9')) {
- int len = cp - config->name - 1;
+ int len = cp - config->name;
if ((len < 2) || (len > 50))
break;
for (;;) {