lib/os_cap.c: remove duplicated declaration of variable supported

[ColinIanKing]

Variable supported is being declared a second time in a local scope and is name shadowing the previous declaration. The local scoped variable can be safely removed to use the outer scoped one instead.

Signed-off-by: Colin Ian King colin.i.king@gmail.com

Description

cppcheck reported variable name shadowing:

lib/os_cap.c:445:21: style: Local variable 'supported' shadows outer variable [shadowVariable]
                int supported; 
                    ^          
lib/os_cap.c:403:13: note: Shadowed declaration
        int supported;
            ^            
lib/os_cap.c:445:21: note: Shadow variable
                int supported; 

Remove local scoped declaration, this is OK because the variable is never used afterwards.

Affected parts

• [x] library
• [ ] pqos utility
• [ ] rdtset utility
• [ ] App QoS
• [ ] other: (please specify)

Motivation and Context

Cleans up a cppcheck warning. No functional changes.

How Has This Been Tested?

Build tested only

Types of changes

• [x] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist:

• [x] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.

[aleksinx]

Thanks for your contribution! This change has been merged in this commit.