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-rw-r--r--firmware/common/sprintf.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/firmware/common/sprintf.c b/firmware/common/sprintf.c
index 768d69c..0f012f7 100644
--- a/firmware/common/sprintf.c
+++ b/firmware/common/sprintf.c
@@ -119,6 +119,7 @@ static int format(
case 'x':
case 'X':
+ pad='0';
uval = va_arg (ap, int);
do
{
@@ -133,6 +134,7 @@ static int format(
switch(ch) {
case 'x':
case 'X':
+ pad='0';
ulval = va_arg (ap, long);
do
{