diff options
| author | Vasily Khoruzhick <anarsoul@gmail.com> | 2012-10-20 12:26:38 +0300 |
|---|---|---|
| committer | Bastien Nocera <hadess@hadess.net> | 2012-11-06 09:26:17 +0100 |
| commit | f569d0bf4479c4d6ebf1972b59cd7450ec9a3258 (patch) | |
| tree | add823a5525598d410f654a3b8f5eb6fbe1a62e3 /libfprint | |
| parent | 1cfd14b7fe8f9e68c5bd74461bcd17e25b9f1d15 (diff) | |
AES1610: driver cleanup, part #1
Fix warnings reported by gcc
https://bugs.freedesktop.org/show_bug.cgi?id=56439
Diffstat (limited to 'libfprint')
| -rw-r--r-- | libfprint/drivers/aes1610.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/libfprint/drivers/aes1610.c b/libfprint/drivers/aes1610.c index 8b81a80..fe046e3 100644 --- a/libfprint/drivers/aes1610.c +++ b/libfprint/drivers/aes1610.c @@ -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); |