[Qemu-devel] [PATCH 08/11] pseries: Clean up error handling in spapr_rtas_register()

[David Gibson <david@gibson.dropbear.id.au>]

The errors detected in this function indicate problems with the rest of
the machine type code, rather than configuration or runtime problems.

Use error_setg() and &error_abort instead of explicit fprintf() and exit().

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
 hw/ppc/spapr_rtas.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/hw/ppc/spapr_rtas.c b/hw/ppc/spapr_rtas.c
index 34b12a3..db4a675 100644
--- a/hw/ppc/spapr_rtas.c
+++ b/hw/ppc/spapr_rtas.c
@@ -649,15 +649,14 @@ target_ulong spapr_rtas_call(PowerPCCPU *cpu, sPAPRMachineState *spapr,
 void spapr_rtas_register(int token, const char *name, spapr_rtas_fn fn)
 {
     if (!((token >= RTAS_TOKEN_BASE) && (token < RTAS_TOKEN_MAX))) {
-        fprintf(stderr, "RTAS invalid token 0x%x\n", token);
-        exit(1);
+        error_setg(&error_abort, "RTAS invalid token 0x%x", token);
     }
 
     token -= RTAS_TOKEN_BASE;
     if (rtas_table[token].name) {
-        fprintf(stderr, "RTAS call \"%s\" is registered already as 0x%x\n",
-                rtas_table[token].name, token);
-        exit(1);
+        error_setg(&error_abort,
+                   "RTAS call \"%s\" is registered already as 0x%x",
+                   rtas_table[token].name, token);
     }
 
     rtas_table[token].name = name;
-- 
2.5.0