[PADLOCK] Fix sparse warning about 1-bit signed bit-field

Change the bit-field in struct cword to unsigned to shut sparse up.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/padlock.h b/drivers/crypto/padlock.h
index 3cf2b7a123487ce014fa074a22651bb77ea498ba..b78489bc298ac95d487de4bfaae06174fad5edf4 100644 (file)
--- a/drivers/crypto/padlock.h
+++ b/drivers/crypto/padlock.h
@@ -17,7 +17,7 @@
 
 /* Control word. */
 struct cword {
-       int __attribute__ ((__packed__))
+       unsigned int __attribute__ ((__packed__))
                rounds:4,
                algo:3,
                keygen:1,