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| author | Riku Voipio <riku.voipio@linaro.org> | 2014-04-23 10:26:05 +0300 |
|---|---|---|
| committer | Riku Voipio <riku.voipio@linaro.org> | 2014-06-17 08:52:07 +0300 |
| commit | 1d8b512bbc0e246628521bcc2f5c875f29dd21df (patch) | |
| tree | 17a5d06948751867b3ad17c5d80f53a86d053694 /ioport.c | |
| parent | af44da87e926ff64260b95f4350d338c4fc113ca (diff) | |
| download | hqemu-1d8b512bbc0e246628521bcc2f5c875f29dd21df.zip hqemu-1d8b512bbc0e246628521bcc2f5c875f29dd21df.tar.gz | |
signal/all: remove __get/__put_user return value reading
Remove all the simple cases of reading the return value
of __get_user and __put_user.
We set err = 0 in sparc versions of do_sigreturn and
sparc64_set_context to avoid compile error, but else this patch is
just general removal of err |= __get_user ... idiom.
v2: remove err variable from target_rt_restore_ucontext
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'ioport.c')
0 files changed, 0 insertions, 0 deletions
