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hw/nvram: Simplify memory_region_init_rom_device() calls

Browse source 
Mechanical change using the following coccinelle script:

@@
expression mr, owner, arg3, arg4, arg5, arg6, errp;
@@
-   memory_region_init_rom_device(mr, owner, arg3, arg4, arg5, arg6, &errp);
    if (
-       errp
+       !memory_region_init_rom_device(mr, owner, arg3, arg4, arg5, arg6, &errp)
    ) {
        ...
        return;
    }

and removing the local Error variable.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Gavin Shan <gshan@redhat.com>
Message-Id: <20231120213301.24349-25-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2023-11-20 13:42:00 +01:00
parent 7493bd184e
commit ca1b876292
1 changed files with 2 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

7
hw/nvram/nrf51_nvm.c
View file

@ -336,12 +336,9 @@ static void nrf51_nvm_init(Object *obj)
static void nrf51_nvm_realize(DeviceState *dev, Error **errp) static void nrf51_nvm_realize(DeviceState *dev, Error **errp)
{ {
NRF51NVMState *s = NRF51_NVM(dev); NRF51NVMState *s = NRF51_NVM(dev);
Error *err = NULL;
memory_region_init_rom_device(&s->flash, OBJECT(dev), &flash_ops, s, if (!memory_region_init_rom_device(&s->flash, OBJECT(dev), &flash_ops, s,
"nrf51_soc.flash", s->flash_size, &err); "nrf51_soc.flash", s->flash_size, errp)) {
if (err) {
error_propagate(errp, err);
return; return;
} }