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[v2,10/10] crypto: x86/aegis128 - remove unneeded RETs

Message ID 20241017000051.228294-11-ebiggers@kernel.org
State New
Headers show
Series AEGIS x86 assembly tuning | expand

Commit Message

Eric Biggers Oct. 17, 2024, midnight UTC 
From: Eric Biggers <ebiggers@google.com>

Remove returns that are immediately followed by another return.

Reviewed-by: Ondrej Mosnacek <omosnace@redhat.com>
Signed-off-by: Eric Biggers <ebiggers@google.com>
---
 arch/x86/crypto/aegis128-aesni-asm.S | 6 ------
 1 file changed, 6 deletions(-)
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Patch

diff --git a/arch/x86/crypto/aegis128-aesni-asm.S b/arch/x86/crypto/aegis128-aesni-asm.S
index 42f25fea4e082..7294dc0ee7baa 100644
--- a/arch/x86/crypto/aegis128-aesni-asm.S
+++ b/arch/x86/crypto/aegis128-aesni-asm.S
@@ -276,12 +276,10 @@  SYM_FUNC_START(aegis128_aesni_ad)
 	movdqu STATE1, 0x00(STATEP)
 	movdqu STATE2, 0x10(STATEP)
 	movdqu STATE3, 0x20(STATEP)
 	movdqu STATE4, 0x30(STATEP)
 	movdqu STATE0, 0x40(STATEP)
-	RET
-
 .Lad_out:
 	RET
 SYM_FUNC_END(aegis128_aesni_ad)
 
 .macro encrypt_block s0 s1 s2 s3 s4 i
@@ -369,12 +367,10 @@  SYM_FUNC_START(aegis128_aesni_enc)
 	movdqu STATE0, 0x00(STATEP)
 	movdqu STATE1, 0x10(STATEP)
 	movdqu STATE2, 0x20(STATEP)
 	movdqu STATE3, 0x30(STATEP)
 	movdqu STATE4, 0x40(STATEP)
-	RET
-
 .Lenc_out:
 	RET
 SYM_FUNC_END(aegis128_aesni_enc)
 
 /*
@@ -504,12 +500,10 @@  SYM_FUNC_START(aegis128_aesni_dec)
 	movdqu STATE0, 0x00(STATEP)
 	movdqu STATE1, 0x10(STATEP)
 	movdqu STATE2, 0x20(STATEP)
 	movdqu STATE3, 0x30(STATEP)
 	movdqu STATE4, 0x40(STATEP)
-	RET
-
 .Ldec_out:
 	RET
 SYM_FUNC_END(aegis128_aesni_dec)
 
 /*