| commit | 19a4d43ef05e323f811cf944980639449dbb39ac | |
| author | Eric Blake <eblake@redhat.com> | |
| Fri, 1 Dec 2017 23:24:29 +0000 (1 17:24 -0600) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Tue, 16 Jan 2018 13:54:51 +0000 (16 14:54 +0100) | ||
| tree | 9219d62bda5843d105034e8b3b15878ddcc43cf5 | treesnapshot (tar.gz zip) |
| parent | 94f5c480e9b5ce95394026b3f025816470e23eaf | commitdiff |
chardev: Use goto/label instead of do/break/while(0)
Use of a do/while(0) control flow in order to permit an early break
is an unusual paradigm, and triggers a false positive with a planned
future syntax check against 'while (0);'. Rewrite the code to use a
goto instead. This patch temporarily keeps an extra level of
indentation to highlight the change; the next patch cleans it up.
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20171201232433.25193-4-eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Use of a do/while(0) control flow in order to permit an early break
is an unusual paradigm, and triggers a false positive with a planned
future syntax check against 'while (0);'. Rewrite the code to use a
goto instead. This patch temporarily keeps an extra level of
indentation to highlight the change; the next patch cleans it up.
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20171201232433.25193-4-eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| chardev/char-serial.c | diffblobblamehistory |