powerpc/powernv: Fix compile without CONFIG_TRACEPOINTS

aik · mpe · commit 1702877621ff · 2019-03-13T14:59:39.000+11:00
The functions returns s64 but the return statement is missing. This adds the missing return statement. Fixes: 75d9fc7 ("powerpc/powernv: move OPAL call wrapper tracing and interrupt handling to C") Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
diff --git a/arch/powerpc/platforms/powernv/opal-call.c b/arch/powerpc/platforms/powernv/opal-call.c
@@ -86,6 +86,7 @@ static s64 __opal_call_trace(s64 a0, s64 a1, s64 a2, s64 a3,
 			     s64 a4, s64 a5, s64 a6, s64 a7,
 			      unsigned long opcode, unsigned long msr)
 {
+	return 0;
 }
 
 #define DO_TRACE false

Original file line number	Diff line number	Diff line change
`@@ -86,6 +86,7 @@ static s64 __opal_call_trace(s64 a0, s64 a1, s64 a2, s64 a3,`
`86`	`86`	`s64 a4, s64 a5, s64 a6, s64 a7,`
`87`	`87`	`unsigned long opcode, unsigned long msr)`
`88`	`88`	`{`
	`89`	`+ return 0;`
`89`	`90`	`}`
`90`	`91`
`91`	`92`	`#define DO_TRACE false`