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-rw-r--r--arch/s390/crypto/crc32-vx.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/s390/crypto/crc32-vx.c b/arch/s390/crypto/crc32-vx.c
index 577ae1d4ae89..2bad9d837029 100644
--- a/arch/s390/crypto/crc32-vx.c
+++ b/arch/s390/crypto/crc32-vx.c
@@ -51,6 +51,9 @@ u32 crc32c_le_vgfm_16(u32 crc, unsigned char const *buf, size_t size);
struct kernel_fpu vxstate; \
unsigned long prealign, aligned, remaining; \
\
+ if (datalen < VX_MIN_LEN + VX_ALIGN_MASK) \
+ return ___crc32_sw(crc, data, datalen); \
+ \
if ((unsigned long)data & VX_ALIGN_MASK) { \
prealign = VX_ALIGNMENT - \
((unsigned long)data & VX_ALIGN_MASK); \
@@ -59,9 +62,6 @@ u32 crc32c_le_vgfm_16(u32 crc, unsigned char const *buf, size_t size);
data = (void *)((unsigned long)data + prealign); \
} \
\
- if (datalen < VX_MIN_LEN) \
- return ___crc32_sw(crc, data, datalen); \
- \
aligned = datalen & ~VX_ALIGN_MASK; \
remaining = datalen & VX_ALIGN_MASK; \
\