commit 49a2942d9be0b08aed3e63901561745378ea5e4f
author Blue Swirl <blauwirbel@gmail.com> Wed Oct 13 18:41:29 2010 +0000
committer Blue Swirl <blauwirbel@gmail.com> Wed Oct 13 18:41:29 2010 +0000
tree f3d038f4cc13c46f6416caa1eefedd22be39ce8f
parent ae0bfb79aa0ac411a433433af4d74f1f08255608

Delete write only variables

Compiling with GCC 4.6.0 20100925 produced warnings like:
/src/qemu/net/tap-win32.c: In function 'tap_win32_open':
/src/qemu/net/tap-win32.c:582:12: error: variable 'hThread' set but not used [-Werror=unused-but-set-variable]

Fix by removing the unused variables.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

hw/ppce500_mpc8544ds.c

diff --git a/hw/ppce500_mpc8544ds.c b/hw/ppce500_mpc8544ds.c
index 1422fad..59d20d3 100644
--- a/hw/ppce500_mpc8544ds.c
+++ b/hw/ppce500_mpc8544ds.c
@@ -176,7 +176,6 @@
     int i=0;
     unsigned int pci_irq_nrs[4] = {1, 2, 3, 4};
     qemu_irq *irqs, *mpic, *pci_irqs;
-    SerialState * serial[2];
 
     /* Setup CPU */
     env = cpu_ppc_init("e500v2_v30");
@@ -200,15 +199,15 @@
 
     /* Serial */
     if (serial_hds[0]) {
-        serial[0] = serial_mm_init(MPC8544_SERIAL0_REGS_BASE,
-                                   0, mpic[12+26], 399193,
-                                   serial_hds[0], 1, 1);
+        serial_mm_init(MPC8544_SERIAL0_REGS_BASE,
+                       0, mpic[12+26], 399193,
+                       serial_hds[0], 1, 1);
     }
 
     if (serial_hds[1]) {
-        serial[0] = serial_mm_init(MPC8544_SERIAL1_REGS_BASE,
-                                   0, mpic[12+26], 399193,
-                                   serial_hds[0], 1, 1);
+        serial_mm_init(MPC8544_SERIAL1_REGS_BASE,
+                       0, mpic[12+26], 399193,
+                       serial_hds[0], 1, 1);
     }
 
     /* PCI */