1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/net/bnx2x_reg.h b/drivers/net/bnx2x_reg.h
index 95ebf3fb3e89..0695be14cf91 100644
--- a/drivers/net/bnx2x_reg.h
+++ b/drivers/net/bnx2x_reg.h
@@ -4561,7 +4561,8 @@
 #define LATCHED_ATTN_SCPAD_PARITY_MCP           33
 
 #define GENERAL_ATTEN_WORD(atten_name)         ((94 + atten_name) / 32)
-#define GENERAL_ATTEN_OFFSET(atten_name)       (1 << ((94 + atten_name) % 32))
+#define GENERAL_ATTEN_OFFSET(atten_name)\
+        (1UL << ((94 + atten_name) % 32))
 /*
  * This file defines GRC base address for every block.
  * This file is included by chipsim, asm microcode and cpp microcode.