lib: crc32: Add some additional __pure annotations

In case they help the compiler.

Signed-off-by: George Spelvin <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
George Spelvin 2014-06-23 15:11:56 +02:00 • committed by David S. Miller
commit d8f1c4778e
2 changed files with 4 additions and 4 deletions

View file

@ -53,7 +53,7 @@ MODULE_LICENSE("GPL");
#if CRC_LE_BITS > 8 || CRC_BE_BITS > 8
/* implements slicing-by-4 or slicing-by-8 algorithm */
static inline u32
static inline u32 __pure
crc32_body(u32 crc, unsigned char const *buf, size_t len, const u32 (*tab)[256])
{
# ifdef __LITTLE_ENDIAN