Merge tag 'dma-buf-for-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/sumits...

[sfrench/cifs-2.6.git] / drivers / media / usb / gspca / topro.c

diff --git a/drivers/media/usb/gspca/topro.c b/drivers/media/usb/gspca/topro.c
index 5fcd1eec2004ae97b1ed61df808cf3e97bc1adf4..c70ff406b07ac55cf6f48b2741930b39afa2ca2d 100644 (file)
--- a/drivers/media/usb/gspca/topro.c
+++ b/drivers/media/usb/gspca/topro.c
@@ -969,7 +969,9 @@ static void jpeg_set_qual(u8 *jpeg_hdr,
 {
        int i, sc;
 
-       if (quality < 50)
+       if (quality <= 0)
+               sc = 5000;
+       else if (quality < 50)
                sc = 5000 / quality;
        else
                sc = 200 - quality * 2;