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netdevsim: fix uninit value in nsim_drv_configure_vfs()

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Build bot points out that I missed initializing ret
after refactoring.

Reported-by: kernel test robot <lkp@intel.com>
Fixes: 1c401078bc ("netdevsim: move details of vf config to dev")
Link: https://lore.kernel.org/r/20211101221845.3188490-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski 2021-11-01 15:18:45 -07:00
parent d4a07dc5ac
commit 047304d0bf
1 changed files with 2 additions and 4 deletions
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6
drivers/net/netdevsim/dev.c
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@ -1723,13 +1723,11 @@ int nsim_drv_configure_vfs(struct nsim_bus_dev *nsim_bus_dev,
unsigned int num_vfs)
{
struct nsim_dev *nsim_dev = dev_get_drvdata(&nsim_bus_dev->dev);
int ret;
int ret = 0;
mutex_lock(&nsim_dev->vfs_lock);
if (nsim_bus_dev->num_vfs == num_vfs) {
ret = 0;
if (nsim_bus_dev->num_vfs == num_vfs)
goto exit_unlock;
}
if (nsim_bus_dev->num_vfs && num_vfs) {
ret = -EBUSY;
goto exit_unlock;