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Fix warning about unused parameter if CONFIG_DEBUG_FILE is not defined.

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This change adds a cast to void to indicate that the path parameter is
unused when CONFIG_DEBUG_FILE is not defined. This fixes a compiler
warning about unused parameters.

Signed-off-by: Toby Gray <toby.gray@realvnc.com>
This commit is contained in:
Toby Gray 2014-10-10 17:34:18 +01:00 committed by Jouni Malinen
parent 6503deb9ac
commit f5c649b769
1 changed files with 2 additions and 0 deletions
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2
src/utils/wpa_debug.c
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@ -555,6 +555,8 @@ int wpa_debug_open_file(const char *path)
#ifndef _WIN32
setvbuf(out_file, NULL, _IOLBF, 0);
#endif /* _WIN32 */
#else /* CONFIG_DEBUG_FILE */
(void)path;
#endif /* CONFIG_DEBUG_FILE */
return 0;
}