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AES1610: driver cleanup, part #1

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Fix warnings reported by gcc

https://bugs.freedesktop.org/show_bug.cgi?id=56439
This commit is contained in:
Vasily Khoruzhick 2012-10-20 12:26:38 +03:00 committed by Bastien Nocera
parent 1cfd14b7fe
commit f569d0bf44
1 changed files with 1 additions and 3 deletions
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4
libfprint/drivers/aes1610.c
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@ -500,7 +500,6 @@ static void finger_det_reqs_cb(struct fp_img_dev *dev, int result, void *user_da
static void start_finger_detection(struct fp_img_dev *dev)
{
struct aes1610_dev *aesdev = dev->priv;
struct libusb_transfer *transfer;
if (aesdev->deactivating) {
complete_deactivation(dev);
@ -780,7 +779,7 @@ static int adjust_gain(unsigned char *buffer, int status)
/*
* Restore the default gain values */
static void restore_gain()
static void restore_gain(void)
{
strip_scan_reqs[0].value = list_BE_values[0];
strip_scan_reqs[1].value = 0x04;
@ -815,7 +814,6 @@ static void capture_read_strip_cb(struct libusb_transfer *transfer)
struct aes1610_dev *aesdev = dev->priv;
unsigned char *data = transfer->buffer;
int sum, i;
int threshold;
if (transfer->status != LIBUSB_TRANSFER_COMPLETED) {
fpi_ssm_mark_aborted(ssm, -EIO);