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authorArnd Bergmann <arnd@arndb.de>2015-11-17 09:22:06 (GMT)
committerHerbert Xu <herbert@gondor.apana.org.au>2015-11-23 12:55:52 (GMT)
commit20ecae79e7aa7908810094e365e4c72a877fb87d (patch)
tree3b0b63b2799067be96836615c0cdceabeea2b624 /crypto/tcrypt.c
parent08346170d4483d58b8971fe9ff2a1318fd93d121 (diff)
downloadlinux-20ecae79e7aa7908810094e365e4c72a877fb87d.tar.xz
crypto: atmel - fix 64-bit warnings
The atmel AES driver assumes that 'int' and 'size_t' are the same type in multiple locations, which the compiler warns about when building it for 64-bit systems: In file included from ../drivers/crypto/atmel-aes.c:17:0: drivers/crypto/atmel-aes.c: In function 'atmel_aes_sg_copy': include/linux/kernel.h:724:17: warning: comparison of distinct pointer types lacks a cast drivers/crypto/atmel-aes.c:448:11: note: in expansion of macro 'min' drivers/crypto/atmel-aes.c: In function 'atmel_aes_crypt_dma_stop': include/linux/kern_levels.h:4:18: warning: format '%u' expects argument of type 'unsigned int', but argument 2 has type 'size_t {aka long unsigned int}' [-Wformat=] This changes the format strings to use the %z modifier when printing a size_t, and makes sure that we use the correct size_t type where needed. In case of sg_dma_len(), the type of the result depends on CONFIG_NEED_SG_DMA_LENGTH, so we have to use min_t to get it to work in all configurations. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Cyrille Pitchen <cyrille.pitchen@atmel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/tcrypt.c')
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