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[Qemu-trivial] [PATCH] usb: Change *_exitfn return type from void to int
From: |
Akanksha Srivastava |
Subject: |
[Qemu-trivial] [PATCH] usb: Change *_exitfn return type from void to int |
Date: |
Fri, 30 Sep 2016 23:21:35 +0530 |
The *_exitfn functions cannot fail and should not be
returning int.
Suggested as a Bite-sized task
Signed-off-by: Akanksha Srivastava <address@hidden>
---
hw/usb/ccid-card-emulated.c | 4 ++--
hw/usb/ccid-card-passthru.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/hw/usb/ccid-card-emulated.c b/hw/usb/ccid-card-emulated.c
index 3213f9f..abb2773 100644
--- a/hw/usb/ccid-card-emulated.c
+++ b/hw/usb/ccid-card-emulated.c
@@ -547,7 +547,7 @@ static int emulated_initfn(CCIDCardState *base)
return 0;
}
-static int emulated_exitfn(CCIDCardState *base)
+static void emulated_exitfn(CCIDCardState *base)
{
EmulatedState *card = EMULATED_CCID_CARD(base);
VEvent *vevent = vevent_new(VEVENT_LAST, NULL, NULL);
@@ -564,7 +564,7 @@ static int emulated_exitfn(CCIDCardState *base)
qemu_mutex_destroy(&card->handle_apdu_mutex);
qemu_mutex_destroy(&card->vreader_mutex);
qemu_mutex_destroy(&card->event_list_mutex);
- return 0;
+ return;
}
static Property emulated_card_properties[] = {
diff --git a/hw/usb/ccid-card-passthru.c b/hw/usb/ccid-card-passthru.c
index 2eacea7..2bd9cb2 100644
--- a/hw/usb/ccid-card-passthru.c
+++ b/hw/usb/ccid-card-passthru.c
@@ -364,9 +364,9 @@ static int passthru_initfn(CCIDCardState *base)
return 0;
}
-static int passthru_exitfn(CCIDCardState *base)
+static void passthru_exitfn(CCIDCardState *base)
{
- return 0;
+ return;
}
static VMStateDescription passthru_vmstate = {
--
1.9.1
- [Qemu-trivial] [PATCH] usb: Change *_exitfn return type from void to int,
Akanksha Srivastava <=