V4L/DVB (6684): Complement va_start() with va_end() + style fixes

Complement va_start() with va_end() + minor style fixes in the same function.

Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/media/video/saa5249.c b/drivers/media/video/saa5249.c
index 94bb59a32b17..f55d6e85f20f 100644
--- a/drivers/media/video/saa5249.c
+++ b/drivers/media/video/saa5249.c
@@ -282,12 +282,14 @@ static int i2c_senddata(struct saa5249_device *t, ...)
 {
         unsigned char buf[64];
         int v;
-        int ct=0;
+        int ct = 0;
         va_list argp;
         va_start(argp,t);
 
-        while((v=va_arg(argp,int))!=-1)
-                buf[ct++]=v;
+        while ((v = va_arg(argp, int)) != -1)
+                buf[ct++] = v;
+
+        va_end(argp);
         return i2c_sendbuf(t, buf[0], ct-1, buf+1);
 }