}
-#define DGNC_VERIFY_BOARD(p, bd) \
- if (!p) \
- return 0; \
- \
- bd = dev_get_drvdata(p); \
- if (!bd || bd->magic != DGNC_BOARD_MAGIC) \
- return 0; \
- if (bd->state != BOARD_READY) \
- return 0; \
+#define DGNC_VERIFY_BOARD(p, bd) \
+ do { \
+ if (!p) \
+ return 0; \
+ \
+ bd = dev_get_drvdata(p); \
+ if (!bd || bd->magic != DGNC_BOARD_MAGIC) \
+ return 0; \
+ if (bd->state != BOARD_READY) \
+ return 0; \
+ } while (0)