frederik
/
xserver
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

os/utils.c: Fix compilation of OsBlockSIGIO when SIGIO isn't defined 

Fix compilation of OsBlockSIGIO with -Werror=return-type when SIGIO isn't
defined.

/jhbuild/checkout/xorg/xserver/os/utils.c: In function 'OsBlockSIGIO':
/jhbuild/checkout/xorg/xserver/os/utils.c:1248:1: error: control reaches end of non-void function [-Wreturn-type]

v2: Shuffle around to avoid writing unreachable code

Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Tested-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Jon TURNEY 2012-08-17 13:43:29 +01:00
parent 8e2bac0a69
commit 98d5acc121
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
os/utils.c
View File

@ -1231,10 +1231,10 @@ OsBlockSIGIO(void)
sigprocmask(SIG_BLOCK, &set, &PreviousSigIOMask); sigprocmask(SIG_BLOCK, &set, &PreviousSigIOMask);
ret = sigismember(&PreviousSigIOMask, SIGIO); ret = sigismember(&PreviousSigIOMask, SIGIO);
return ret; return ret;
} else }
#endif
#endif
return 1; return 1;
#endif
#endif
} }
void void