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vmw_balloon: Print errors on reset only once

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The VMware balloon might be reset multiple times during execution. Print
errors only once to avoid filling the log unnecessarily.

Signed-off-by: Nadav Amit <namit@vmware.com>
Link: https://lore.kernel.org/r/20220322170052.6351-1-namit@vmware.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nadav Amit 2022-03-22 17:00:52 +00:00 committed by Greg Kroah-Hartman
parent 874dfbcf21
commit fd7e92d5b8
1 changed files with 2 additions and 2 deletions
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4
drivers/misc/vmw_balloon.c
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@ -1452,10 +1452,10 @@ static void vmballoon_reset(struct vmballoon *b)
error = vmballoon_vmci_init(b);
if (error)
pr_err("failed to initialize vmci doorbell\n");
pr_err_once("failed to initialize vmci doorbell\n");
if (vmballoon_send_guest_id(b))
pr_err("failed to send guest ID to the host\n");
pr_err_once("failed to send guest ID to the host\n");
unlock:
up_write(&b->conf_sem);