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Re: [Qemu-trivial] [Qemu-devel] [PATCH trivial 3/3] vl: remove local var
From: |
Chen Gang |
Subject: |
Re: [Qemu-trivial] [Qemu-devel] [PATCH trivial 3/3] vl: remove local variable 'args' in the middle of code block |
Date: |
Tue, 15 Apr 2014 20:33:00 +0800 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 |
On 04/15/2014 08:29 PM, Peter Crosthwaite wrote:
> On Tue, Apr 8, 2014 at 10:05 PM, Chen Gang <address@hidden> wrote:
>> For C code, it does not recommend to define a local variable in the
>> middle of code block without "{...}". The original author may want to
>> zero members not mentioned in structure assignment.
>>
>> So recommend to use structure initializing block "{...}" for structure
>> assignment in the middle of code block.
>>
>> And at present, we can assume that all related gcc versions will be
>> latest enough to notice about this grammar.
>>
>>
>> Signed-off-by: Chen Gang <address@hidden>
>
> With Markus' suggest commit message fixup:
>
> Reviewed-by: Peter Crosthwaite <address@hidden>
>
OK, thanks. I will use the new commit message in the patch v2.
>> ---
>> vl.c | 18 +++++++++---------
>> 1 file changed, 9 insertions(+), 9 deletions(-)
>>
>> diff --git a/vl.c b/vl.c
>> index 377f962..d381443 100644
>> --- a/vl.c
>> +++ b/vl.c
>> @@ -4368,15 +4368,15 @@ int main(int argc, char **argv, char **envp)
>>
>> qdev_machine_init();
>>
>> - QEMUMachineInitArgs args = { .machine = machine,
>> - .ram_size = ram_size,
>> - .boot_order = boot_order,
>> - .kernel_filename = kernel_filename,
>> - .kernel_cmdline = kernel_cmdline,
>> - .initrd_filename = initrd_filename,
>> - .cpu_model = cpu_model };
>> -
>> - current_machine->init_args = args;
>> + current_machine->init_args = (QEMUMachineInitArgs) {
>> + .machine = machine,
>> + .ram_size = ram_size,
>> + .boot_order = boot_order,
>> + .kernel_filename = kernel_filename,
>> + .kernel_cmdline = kernel_cmdline,
>> + .initrd_filename = initrd_filename,
>> + .cpu_model = cpu_model };
>> +
>> machine->init(¤t_machine->init_args);
>>
>> audio_init();
>> --
>> 1.7.9.5
>>
--
Chen Gang
Open, share, and attitude like air, water, and life which God blessed
- Re: [Qemu-trivial] [Qemu-devel] [PATCH-trivial v2] vl: Report accelerator not supported for target more nicely, (continued)
- Re: [Qemu-trivial] [PATCH-trivial v2] vl: Report accelerator not supported for target more nicely, Michael Tokarev, 2014/04/06
- Re: [Qemu-trivial] [PATCH-trivial v2] vl: Report accelerator not supported for target more nicely, Chen Gang, 2014/04/06
- [Qemu-trivial] [PATCH trivial 0/3] vl: simplify code for main() and get_boot_device(), Chen Gang, 2014/04/08
- [Qemu-trivial] [PATCH trivial 1/3] vl: remove useless 'continue', Chen Gang, 2014/04/08
- [Qemu-trivial] [PATCH trivial 2/3] vl: remove redundant local variable 'res', Chen Gang, 2014/04/08
- [Qemu-trivial] [PATCH trivial 3/3] vl: remove local variable 'args' in the middle of code block, Chen Gang, 2014/04/08
- Re: [Qemu-trivial] [Qemu-devel] [PATCH trivial 3/3] vl: remove local variable 'args' in the middle of code block, Markus Armbruster, 2014/04/15
- Re: [Qemu-trivial] [Qemu-devel] [PATCH trivial 3/3] vl: remove local variable 'args' in the middle of code block, Chen Gang, 2014/04/15
- Re: [Qemu-trivial] [Qemu-devel] [PATCH trivial 3/3] vl: remove local variable 'args' in the middle of code block, Peter Crosthwaite, 2014/04/15
- Re: [Qemu-trivial] [Qemu-devel] [PATCH trivial 3/3] vl: remove local variable 'args' in the middle of code block,
Chen Gang <=
- Re: [Qemu-trivial] [Qemu-devel] [PATCH trivial 2/3] vl: remove redundant local variable 'res', Peter Crosthwaite, 2014/04/14
- Re: [Qemu-trivial] [Qemu-devel] [PATCH trivial 2/3] vl: remove redundant local variable 'res', Chen Gang, 2014/04/15
- Re: [Qemu-trivial] [Qemu-devel] [PATCH trivial 2/3] vl: remove redundant local variable 'res', Markus Armbruster, 2014/04/15
- Re: [Qemu-trivial] [Qemu-devel] [PATCH trivial 2/3] vl: remove redundant local variable 'res', Chen Gang, 2014/04/15
- Re: [Qemu-trivial] [Qemu-devel] [PATCH trivial 1/3] vl: remove useless 'continue', Peter Crosthwaite, 2014/04/14
- Re: [Qemu-trivial] [Qemu-devel] [PATCH trivial 1/3] vl: remove useless 'continue', Chen Gang, 2014/04/15
- Re: [Qemu-trivial] [Qemu-devel] [PATCH trivial 1/3] vl: remove useless 'continue', Markus Armbruster, 2014/04/15
- Re: [Qemu-trivial] [Qemu-devel] [PATCH trivial 1/3] vl: remove useless 'continue', Chen Gang, 2014/04/15
- Re: [Qemu-trivial] [Qemu-devel] [PATCH trivial 1/3] vl: remove useless 'continue', liang ding, 2014/04/16
- Re: [Qemu-trivial] [PATCH trivial 0/3] vl: simplify code for main() and get_boot_device(), Chen Gang, 2014/04/14