V4L/DVB (7094): static memory

- Static memory is always initialized with 0.
- Replaced in some cases C99 comments for /* */

Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index e0a453a6543d..b6240a1a606f 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -130,8 +130,8 @@ static int default_fbufs = 3;   /* Default number of frame buffers */
 #ifdef CONFIG_USB_PWC_DEBUG
         int pwc_trace = PWC_DEBUG_LEVEL;
 #endif
-static int power_save = 0;
-static int led_on = 100, led_off = 0; /* defaults to LED that is on while in use */
+static int power_save;
+static int led_on = 100, led_off; /* defaults to LED that is on while in use */
 static int pwc_preferred_compression = 1; /* 0..3 = uncompressed..high */
 static struct {
         int type;
@@ -786,8 +786,8 @@ static void pwc_isoc_handler(struct urb *urb)
                 } /* ..status == 0 */
                 else {
                         /* This is normally not interesting to the user, unless
-                         * you are really debugging something */
-                        static int iso_error = 0;
+                         * you are really debugging something, default = 0 */
+                        static int iso_error;
                         iso_error++;
                         if (iso_error < 20)
                                 PWC_DEBUG_FLOW("Iso frame %d of USB has error %d\n", i, fst);