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path: root/drivers/staging/vt6656/tether.c
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Diffstat (limited to 'drivers/staging/vt6656/tether.c')
-rw-r--r--drivers/staging/vt6656/tether.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/staging/vt6656/tether.c b/drivers/staging/vt6656/tether.c
index 1db1e8419a9a..2ef54f608cbc 100644
--- a/drivers/staging/vt6656/tether.c
+++ b/drivers/staging/vt6656/tether.c
@@ -33,7 +33,6 @@
#include "device.h"
#include "tmacro.h"
-#include "tcrc.h"
#include "tether.h"
/*
@@ -51,11 +50,11 @@
*/
bool ETHbIsBufferCrc32Ok(u8 * pbyBuffer, unsigned int cbFrameLength)
{
- u32 dwCRC;
+ u32 n_crc = ~ether_crc_le(cbFrameLength - 4, pbyBuffer);
- dwCRC = CRCdwGetCrc32(pbyBuffer, cbFrameLength - 4);
- if (cpu_to_le32(*((u32 *)(pbyBuffer + cbFrameLength - 4))) != dwCRC)
+ if (le32_to_cpu(*((__le32 *)(pbyBuffer + cbFrameLength - 4))) != n_crc)
return false;
+
return true;
}