diff options
| -rw-r--r-- | drivers/media/video/gspca/conex.c | 4 | ||||
| -rw-r--r-- | drivers/media/video/gspca/spca561.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/video/gspca/conex.c b/drivers/media/video/gspca/conex.c index 8c91ffd..4d9f4cc 100644 --- a/drivers/media/video/gspca/conex.c +++ b/drivers/media/video/gspca/conex.c @@ -731,13 +731,13 @@ static void cx11646_jpeg(struct gspca_dev*gspca_dev) reg_w_val(gspca_dev, 0x0000, 0x00); /* wait for completion */ retry = 50; - while (retry--) { + do { reg_r(gspca_dev, 0x0002, 1); /* 0x07 until 0x00 */ if (gspca_dev->usb_buf[0] == 0x00) break; reg_w_val(gspca_dev, 0x0053, 0x00); - } + } while (--retry); if (retry == 0) PDEBUG(D_ERR, "Damned Errors sending jpeg Table"); /* send the qtable now */ diff --git a/drivers/media/video/gspca/spca561.c b/drivers/media/video/gspca/spca561.c index 1c29c27..cfbc9eb 100644 --- a/drivers/media/video/gspca/spca561.c +++ b/drivers/media/video/gspca/spca561.c @@ -223,11 +223,11 @@ static int i2c_read(struct gspca_dev *gspca_dev, __u16 reg, __u8 mode) reg_w_val(gspca_dev->dev, 0x8804, 0x92); reg_w_val(gspca_dev->dev, 0x8801, reg); reg_w_val(gspca_dev->dev, 0x8802, (mode | 0x01)); - while (retry--) { + do { reg_r(gspca_dev, 0x8803, 1); if (!gspca_dev->usb_buf) break; - } + } while (--retry); if (retry == 0) return -1; reg_r(gspca_dev, 0x8800, 1); |