diff mbox

[ovs-dev] datapath-windows: fix MIN() macro

Message ID 1448481765-46588-1-git-send-email-nithin@vmware.com
State Superseded
Headers show

Commit Message

Nithin Raju Nov. 25, 2015, 8:02 p.m. UTC
Signed-off-by: Nithin Raju <nithin@vmware.com>
---
 datapath-windows/ovsext/Util.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Russell Bryant Nov. 25, 2015, 8:07 p.m. UTC | #1
On 11/25/2015 03:02 PM, Nithin Raju wrote:
> Signed-off-by: Nithin Raju <nithin@vmware.com>
> ---
>  datapath-windows/ovsext/Util.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/datapath-windows/ovsext/Util.h b/datapath-windows/ovsext/Util.h
> index 0bbc52b..e5ba72b 100644
> --- a/datapath-windows/ovsext/Util.h
> +++ b/datapath-windows/ovsext/Util.h
> @@ -66,7 +66,7 @@ VOID OvsFreeAlignedMemory(VOID *ptr);
>  VOID OvsAppendList(PLIST_ENTRY dst, PLIST_ENTRY src);
>  
>  
> -#define MIN(_a, _b) (_a) > (_b) ? (_b) : (_a)
> +#define MIN(_a, _b) ((_a) > (_b) ? (_b) : (_a))
>  #define ARRAY_SIZE(_x)  ((sizeof(_x))/sizeof (_x)[0])
>  #define OVS_SWITCH_PORT_ID_INVALID  (NDIS_SWITCH_PORT_ID)(-1)
>  
> 

Acked-by: Russell Bryant <russell@ovn.org>

I think the commit message could be a bit better though.  It doesn't say
anything about what was wrong, though the patch is obvious and trivial
enough.
Nithin Raju Nov. 25, 2015, 8:17 p.m. UTC | #2
-----Original Message-----
From: Russell Bryant <russell@ovn.org>
Date: Wednesday, November 25, 2015 at 12:07 PM
To: Nithin Raju <nithin@vmware.com>, "dev@openvswitch.org"
<dev@openvswitch.org>
Subject: Re: [ovs-dev] [PATCH] datapath-windows: fix MIN() macro

>On 11/25/2015 03:02 PM, Nithin Raju wrote:
>> Signed-off-by: Nithin Raju <nithin@vmware.com>
>> ---
>>  datapath-windows/ovsext/Util.h | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>> 
>> diff --git a/datapath-windows/ovsext/Util.h
>>b/datapath-windows/ovsext/Util.h
>> index 0bbc52b..e5ba72b 100644
>> --- a/datapath-windows/ovsext/Util.h
>> +++ b/datapath-windows/ovsext/Util.h
>> @@ -66,7 +66,7 @@ VOID OvsFreeAlignedMemory(VOID *ptr);
>>  VOID OvsAppendList(PLIST_ENTRY dst, PLIST_ENTRY src);
>>  
>>  
>> -#define MIN(_a, _b) (_a) > (_b) ? (_b) : (_a)
>> +#define MIN(_a, _b) ((_a) > (_b) ? (_b) : (_a))
>>  #define ARRAY_SIZE(_x)  ((sizeof(_x))/sizeof (_x)[0])
>>  #define OVS_SWITCH_PORT_ID_INVALID  (NDIS_SWITCH_PORT_ID)(-1)
>>  
>> 
>
>Acked-by: Russell Bryant <russell@ovn.org>
>
>I think the commit message could be a bit better though.  It doesn't say
>anything about what was wrong, though the patch is obvious and trivial
>enough.

Thanks for the review. Send out a v2.

-- Nithin
diff mbox

Patch

diff --git a/datapath-windows/ovsext/Util.h b/datapath-windows/ovsext/Util.h
index 0bbc52b..e5ba72b 100644
--- a/datapath-windows/ovsext/Util.h
+++ b/datapath-windows/ovsext/Util.h
@@ -66,7 +66,7 @@  VOID OvsFreeAlignedMemory(VOID *ptr);
 VOID OvsAppendList(PLIST_ENTRY dst, PLIST_ENTRY src);
 
 
-#define MIN(_a, _b) (_a) > (_b) ? (_b) : (_a)
+#define MIN(_a, _b) ((_a) > (_b) ? (_b) : (_a))
 #define ARRAY_SIZE(_x)  ((sizeof(_x))/sizeof (_x)[0])
 #define OVS_SWITCH_PORT_ID_INVALID  (NDIS_SWITCH_PORT_ID)(-1)