[asterisk-bugs] [JIRA] Created: (PRI-143) Fix "no return statement in function returning non-void" compile error.

[Shaun Ruffell (JIRA)]

Fix "no return statement in function returning non-void" compile error.
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                 Key: PRI-143
                 URL: https://issues.asterisk.org/jira/browse/PRI-143
             Project: LibPRI
          Issue Type: Bug
          Components: General
         Environment: Ubuntu 12.04.1 LTS, gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3 
            Reporter: Shaun Ruffell
            Assignee: Richard Mudgett
            Severity: Blocker


This appears to be an old condition that is caught by newer compilers.

{noformat}
    With gcc 4.6.3 it's possible to get the following error:                                                                                
                                                                                                                                            
      $ make                                                                                                                                
      gcc -Wall -Werror -Wstrict-prototypes -Wmissing-prototypes -g -fPIC  -O2  -MD -MT pridump.o -MF .pridump.o.d -MP -c -o pridump.o prid~
      pridump.c: In function 'pri_bridge':                                                                                                  
      pridump.c:117:1: error: no return statement in function returning non-void [-Werror=return-type]                                      
      cc1: all warnings being treated as errors                                                                                             
      make: *** [pridump.o] Error 1                                                                                                         
                                                                                                                                            
    Changing the function return value to void fixes the issue since there were no                                                          
    places in the code that used the return value.                                                                                          
                                                                                                                                            
    Reported by: Birger "WIMPy" Harzenetter
{noformat}

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