qemu_conf.c: removing unused virQEMUDriverConfigPtr variable

[libvirt] [PATCH trivial] qemu_conf.c: removing unused virQEMUDriverConfigPtr variable

Posted by Daniel Henrique Barboza 6 years, 5 months ago

'virQEMUDriverConfigPtr cfg' is declared, initiated, but never
used in virQEMUDriverCreateCapabilities().

Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
---

Accidental discovery while reading code.

 src/qemu/qemu_conf.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
index 89c183e46a..d771bb6916 100644
--- a/src/qemu/qemu_conf.c
+++ b/src/qemu/qemu_conf.c
@@ -1266,7 +1266,6 @@ virCapsPtr virQEMUDriverCreateCapabilities(virQEMUDriverPtr driver)
     virSecurityManagerPtr *sec_managers = NULL;
     /* Security driver data */
     const char *doi, *model, *lbl, *type;
-    virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(driver);
     const int virtTypes[] = {VIR_DOMAIN_VIRT_KVM,
                              VIR_DOMAIN_VIRT_QEMU,};
 
@@ -1313,13 +1312,11 @@ virCapsPtr virQEMUDriverCreateCapabilities(virQEMUDriverPtr driver)
     }
     VIR_FREE(sec_managers);
 
-    virObjectUnref(cfg);
     return caps;
 
  error:
     VIR_FREE(sec_managers);
     virObjectUnref(caps);
-    virObjectUnref(cfg);
     return NULL;
 }
 
-- 
2.21.0

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Re: [libvirt] [PATCH trivial] qemu_conf.c: removing unused virQEMUDriverConfigPtr variable

Posted by Erik Skultety 6 years, 5 months ago

On Fri, Aug 30, 2019 at 07:03:55AM -0300, Daniel Henrique Barboza wrote:
> 'virQEMUDriverConfigPtr cfg' is declared, initiated, but never
> used in virQEMUDriverCreateCapabilities().
>
> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
> ---
Reviewed-by: Erik Skultety <eskultet@redhat.com>

and safe for freeze

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Re: [libvirt] [PATCH trivial] qemu_conf.c: removing unused virQEMUDriverConfigPtr variable

Posted by Christophe de Dinechin 6 years, 5 months ago

Daniel Henrique Barboza writes:

> 'virQEMUDriverConfigPtr cfg' is declared, initiated, but never
> used in virQEMUDriverCreateCapabilities().
>
> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
> ---
>
> Accidental discovery while reading code.
>
>  src/qemu/qemu_conf.c | 3 ---
>  1 file changed, 3 deletions(-)
>
> diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
> index 89c183e46a..d771bb6916 100644
> --- a/src/qemu/qemu_conf.c
> +++ b/src/qemu/qemu_conf.c
> @@ -1266,7 +1266,6 @@ virCapsPtr virQEMUDriverCreateCapabilities(virQEMUDriverPtr driver)
>      virSecurityManagerPtr *sec_managers = NULL;
>      /* Security driver data */
>      const char *doi, *model, *lbl, *type;
> -    virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(driver);
>      const int virtTypes[] = {VIR_DOMAIN_VIRT_KVM,
>                               VIR_DOMAIN_VIRT_QEMU,};
>
> @@ -1313,13 +1312,11 @@ virCapsPtr virQEMUDriverCreateCapabilities(virQEMUDriverPtr driver)
>      }
>      VIR_FREE(sec_managers);
>
> -    virObjectUnref(cfg);
>      return caps;
>
>   error:
>      VIR_FREE(sec_managers);
>      virObjectUnref(caps);
> -    virObjectUnref(cfg);
>      return NULL;
>  }
>
> --
> 2.21.0

Reviewed-by: Christophe de Dinechin <dinechin@redhat.com>

--
Cheers,
Christophe de Dinechin (IRC c3d)

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