softfloat: Tidy a * b + inf return
commit9793c1e224a30252dfa7ca3c1f7a5c4827ca4cfc
authorRichard Henderson <richard.henderson@linaro.org>
Wed, 23 Sep 2020 21:58:59 +0000 (23 14:58 -0700)
committerRichard Henderson <richard.henderson@linaro.org>
Sun, 16 May 2021 12:13:51 +0000 (16 07:13 -0500)
tree8966fb8607a98ff84652158c39c752a0da27e2f0
parentd82f3b2dc7d0efe0fcb0cec884c2d0803b9fd4de
softfloat: Tidy a * b + inf return

No reason to set values in 'a', when we already
have float_class_inf in 'c', and can flip that sign.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
fpu/softfloat.c