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| author | Richard Henderson <richard.henderson@linaro.org> | 2022-05-16 19:37:14 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2022-06-28 04:35:07 +0530 |
| commit | 4cfeff4ac16bf5e3e1df44d5561b83e3bd3aab6c (patch) | |
| tree | cf4e91a234fd9bfe57f91b70761d36f9d278cc7e | |
| parent | 84ca0dfd1e8c0a23fe8aeb22f4141e0b14da2812 (diff) | |
| download | qemu-4cfeff4ac16bf5e3e1df44d5561b83e3bd3aab6c.zip qemu-4cfeff4ac16bf5e3e1df44d5561b83e3bd3aab6c.tar.gz qemu-4cfeff4ac16bf5e3e1df44d5561b83e3bd3aab6c.tar.bz2 | |
semihosting: Clean up common_semi_open_cb
Use common_semi_cb to return results instead of calling
set_swi_errno and common_semi_set_ret directly.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| -rw-r--r-- | semihosting/arm-compat-semi.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/semihosting/arm-compat-semi.c b/semihosting/arm-compat-semi.c index cc13fcb..6414caa 100644 --- a/semihosting/arm-compat-semi.c +++ b/semihosting/arm-compat-semi.c @@ -364,15 +364,13 @@ static int common_semi_open_guestfd; static void common_semi_open_cb(CPUState *cs, target_ulong ret, target_ulong err) { - if (ret == (target_ulong)-1) { - errno = err; - set_swi_errno(cs, -1); + if (err) { dealloc_guestfd(common_semi_open_guestfd); } else { associate_guestfd(common_semi_open_guestfd, ret); ret = common_semi_open_guestfd; } - common_semi_set_ret(cs, ret); + common_semi_cb(cs, ret, err); } static target_ulong |