Message ID | 20200901104043.91383-3-f4bug@amsat.org |
---|---|
State | New |
Headers | show |
Series | hw: Replace some impossible checks by assertions | expand |
Reviewed-by: Huacai Chen <chenhc@lemote.com> On Tue, Sep 1, 2020 at 6:41 PM Philippe Mathieu-Daudé <f4bug@amsat.org> wrote: > > Displaying "vt82c686b_init error" doesn't give any hint about why > this call failed. As this message targets developers and not users, > replace the pointless error message by a call to assert() which > will provide more useful information. > > Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> > --- > hw/mips/fuloong2e.c | 5 +---- > 1 file changed, 1 insertion(+), 4 deletions(-) > > diff --git a/hw/mips/fuloong2e.c b/hw/mips/fuloong2e.c > index 8ca31e5162c..f28609976bf 100644 > --- a/hw/mips/fuloong2e.c > +++ b/hw/mips/fuloong2e.c > @@ -240,10 +240,7 @@ static void vt82c686b_southbridge_init(PCIBus *pci_bus, int slot, qemu_irq intc, > PCIDevice *dev; > > isa_bus = vt82c686b_isa_init(pci_bus, PCI_DEVFN(slot, 0)); > - if (!isa_bus) { > - fprintf(stderr, "vt82c686b_init error\n"); > - exit(1); > - } > + assert(isa_bus); > *p_isa_bus = isa_bus; > /* Interrupt controller */ > /* The 8259 -> IP5 */ > -- > 2.26.2 > >
On 9/1/20 3:40 AM, Philippe Mathieu-Daudé wrote: > Displaying "vt82c686b_init error" doesn't give any hint about why > this call failed. As this message targets developers and not users, > replace the pointless error message by a call to assert() which > will provide more useful information. > > Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> > --- > hw/mips/fuloong2e.c | 5 +---- > 1 file changed, 1 insertion(+), 4 deletions(-) Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
Le 01/09/2020 à 12:40, Philippe Mathieu-Daudé a écrit : > Displaying "vt82c686b_init error" doesn't give any hint about why > this call failed. As this message targets developers and not users, > replace the pointless error message by a call to assert() which > will provide more useful information. > > Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> > --- > hw/mips/fuloong2e.c | 5 +---- > 1 file changed, 1 insertion(+), 4 deletions(-) > > diff --git a/hw/mips/fuloong2e.c b/hw/mips/fuloong2e.c > index 8ca31e5162c..f28609976bf 100644 > --- a/hw/mips/fuloong2e.c > +++ b/hw/mips/fuloong2e.c > @@ -240,10 +240,7 @@ static void vt82c686b_southbridge_init(PCIBus *pci_bus, int slot, qemu_irq intc, > PCIDevice *dev; > > isa_bus = vt82c686b_isa_init(pci_bus, PCI_DEVFN(slot, 0)); > - if (!isa_bus) { > - fprintf(stderr, "vt82c686b_init error\n"); > - exit(1); > - } > + assert(isa_bus); > *p_isa_bus = isa_bus; > /* Interrupt controller */ > /* The 8259 -> IP5 */ > Applied to my trivial-patches branch. Thanks, Laurent
diff --git a/hw/mips/fuloong2e.c b/hw/mips/fuloong2e.c index 8ca31e5162c..f28609976bf 100644 --- a/hw/mips/fuloong2e.c +++ b/hw/mips/fuloong2e.c @@ -240,10 +240,7 @@ static void vt82c686b_southbridge_init(PCIBus *pci_bus, int slot, qemu_irq intc, PCIDevice *dev; isa_bus = vt82c686b_isa_init(pci_bus, PCI_DEVFN(slot, 0)); - if (!isa_bus) { - fprintf(stderr, "vt82c686b_init error\n"); - exit(1); - } + assert(isa_bus); *p_isa_bus = isa_bus; /* Interrupt controller */ /* The 8259 -> IP5 */
Displaying "vt82c686b_init error" doesn't give any hint about why this call failed. As this message targets developers and not users, replace the pointless error message by a call to assert() which will provide more useful information. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> --- hw/mips/fuloong2e.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)