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Fix the following -Werror warning from clang 10.0.0 in rbootd:

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libexec/rbootd/rmpproto.c:335:49: error: multiple unsequenced modifications to 'filename' [-Werror,-Wunsequenced]
        filename = (filename = strrchr(filepath,'/'))? ++filename: filepath;
                 ~                                     ^

MFC after:	3 days
This commit is contained in:
Dimitry Andric 2020-01-28 19:19:55 +00:00
parent a92579cfb9
commit fe1b3370c1
1 changed files with 2 additions and 1 deletions
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3
libexec/rbootd/rmpproto.c
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@ -332,7 +332,8 @@ SendBootRepl(struct rmp_packet *req, RMPCONN *rconn, char *filelist[])
* stripped file name and spoof the client into thinking that it
* really got what it wanted.
*/
filename = (filename = strrchr(filepath,'/'))? ++filename: filepath;
filename = strrchr(filepath,'/');
filename = filename? filename + 1: filepath;
/*
* Check that this is a valid boot file name.