RDMA/nes: Cleanup warnings
Wrap NES_DEBUG and assert macros with do while (0) to avoid ambiguous
else. No one is using sk_buff * returned from form_cm_frame(), so
drop the return. drop_packet() should not be incrementing reset
counter on receiving a FIN.
Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/hw/nes/nes.h b/drivers/infiniband/hw/nes/nes.h
index 1595dc7..13a5bb1 100644
--- a/drivers/infiniband/hw/nes/nes.h
+++ b/drivers/infiniband/hw/nes/nes.h
@@ -137,14 +137,18 @@
#ifdef CONFIG_INFINIBAND_NES_DEBUG
#define nes_debug(level, fmt, args...) \
+do { \
if (level & nes_debug_level) \
- printk(KERN_ERR PFX "%s[%u]: " fmt, __func__, __LINE__, ##args)
+ printk(KERN_ERR PFX "%s[%u]: " fmt, __func__, __LINE__, ##args); \
+} while (0)
-#define assert(expr) \
-if (!(expr)) { \
- printk(KERN_ERR PFX "Assertion failed! %s, %s, %s, line %d\n", \
- #expr, __FILE__, __func__, __LINE__); \
-}
+#define assert(expr) \
+do { \
+ if (!(expr)) { \
+ printk(KERN_ERR PFX "Assertion failed! %s, %s, %s, line %d\n", \
+ #expr, __FILE__, __func__, __LINE__); \
+ } \
+} while (0)
#define NES_EVENT_TIMEOUT 1200000
#else