[PATCH] crc32: add missed brackets in macro

[Konstantin Khlebnikov]

Add brackets around typecasted argument in crc32() macro.

Signed-off-by: Konstantin Khlebnikov <khlebnikov@xxxxxxxxxx>
---
 include/linux/crc32.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/linux/crc32.h b/include/linux/crc32.h
index e20dd1f..391a259 100644
--- a/include/linux/crc32.h
+++ b/include/linux/crc32.h
@@ -11,7 +11,7 @@
 extern u32  crc32_le(u32 crc, unsigned char const *p, size_t len);
 extern u32  crc32_be(u32 crc, unsigned char const *p, size_t len);
 
-#define crc32(seed, data, length)  crc32_le(seed, (unsigned char const *)data, length)
+#define crc32(seed, data, length)  crc32_le(seed, (unsigned char const *)(data), length)
 
 /*
  * Helpers for hash table generation of ethernet nics:

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