From e9ae4d4f028cd9ff9e7d06430cc678d7926df9e0 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Sun, 15 Jan 2012 07:32:19 -0300
Subject: [PATCH] [media] tlg2300: fix up check_firmware() return
The caller doesn't check the return value of check_firmware() but static
checkers complain. It currently returns negative error codes, or zero
or greater on success but since the return type is boolean the values
are truncated to one or zero. I've changed it to return an int,
negative on error and zero on success.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
drivers/media/video/tlg2300/pd-main.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/video/tlg2300/pd-main.c b/drivers/media/video/tlg2300/pd-main.c
index 129f135d5a5fe..c096b3f742003 100644
--- a/drivers/media/video/tlg2300/pd-main.c
+++ b/drivers/media/video/tlg2300/pd-main.c
@@ -374,7 +374,7 @@ static inline void set_map_flags(struct poseidon *pd, struct usb_device *udev)
}
#endif
-static bool check_firmware(struct usb_device *udev, int *down_firmware)
+static int check_firmware(struct usb_device *udev, int *down_firmware)
{
void *buf;
int ret;
@@ -398,7 +398,7 @@ static bool check_firmware(struct usb_device *udev, int *down_firmware)
*down_firmware = 1;
return firmware_download(udev);
}
- return ret;
+ return 0;
}
static int poseidon_probe(struct usb_interface *interface,
--
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