[Qemu-devel] [PATCH v2 5/9] ccid-card-passthru: Replace assert() by QEMU_BUILD_BUG_ON()

[Philippe Mathieu-Daudé]

Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
 hw/usb/ccid-card-passthru.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/hw/usb/ccid-card-passthru.c b/hw/usb/ccid-card-passthru.c
index ba7c285ded..ccc3ffa7fa 100644
--- a/hw/usb/ccid-card-passthru.c
+++ b/hw/usb/ccid-card-passthru.c
@@ -29,6 +29,9 @@ do {                                                    \
 #define D_MORE_INFO 3
 #define D_VERBOSE 4
 
+/* maximum size of ATR - from 7816-3 */
+#define MAX_ATR_SIZE        40
+
 /* TODO: do we still need this? */
 static const uint8_t DEFAULT_ATR[] = {
 /*
@@ -41,10 +44,9 @@ static const uint8_t DEFAULT_ATR[] = {
  0x13, 0x08
 };
 
-#define VSCARD_IN_SIZE      (64 * KiB)
+QEMU_BUILD_BUG_ON(sizeof(DEFAULT_ATR) > MAX_ATR_SIZE);
 
-/* maximum size of ATR - from 7816-3 */
-#define MAX_ATR_SIZE        40
+#define VSCARD_IN_SIZE      (64 * KiB)
 
 typedef struct PassthruState PassthruState;
 
@@ -351,7 +353,6 @@ static void passthru_realize(CCIDCardState *base, Error 
**errp)
     }
     card->debug = parse_debug_env("QEMU_CCID_PASSTHRU_DEBUG", D_VERBOSE,
                                   card->debug);
-    assert(sizeof(DEFAULT_ATR) <= MAX_ATR_SIZE);
     memcpy(card->atr, DEFAULT_ATR, sizeof(DEFAULT_ATR));
     card->atr_length = sizeof(DEFAULT_ATR);
 }
-- 
2.20.1