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-rw-r--r--lib/vsprintf.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 2d13e68b579..e87503e41ad 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -674,6 +674,7 @@ repeat:
case 'x':
flags |= SMALL;
+ /* fallthrough */
case 'X':
base = 16;
break;
@@ -681,8 +682,10 @@ repeat:
case 'd':
if (fmt[1] == 'E')
flags |= ERRSTR;
+ /* fallthrough */
case 'i':
flags |= SIGN;
+ /* fallthrough */
case 'u':
break;