ibdiag: Use modern C function declarations

() is an archaic form, use (void) Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
linux-rdma · Mar 8, 2019 · e98bef8 · e98bef8
1 parent 09922b3
commit e98bef8
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/include/ibdiag_common.h b/include/ibdiag_common.h
@@ -138,7 +138,7 @@ extern int ibdiag_process_opts(int argc, char *const argv[], void *context,
 						      char *optarg),
 			       const char *usage_args,
 			       const char *usage_examples[]);
-extern void ibdiag_show_usage();
+extern void ibdiag_show_usage(void);
 extern void ibexit(const char *fn, const char *msg, ...);
 
 /* convert counter values to a float with a unit specifier returned (using

diff --git a/src/ibdiag_common.c b/src/ibdiag_common.c
@@ -174,7 +174,7 @@ static void read_ibdiag_config(const char *file)
 }
 
 
-void ibdiag_show_usage()
+void ibdiag_show_usage(void)
 {
 	struct option *o = long_opts;
 	int n;