long vs. unsigned long - low-hanging fruits in drivers
deal with signedness of the stuff passed to set_bit() et.al.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c
index 188c7cf..131952f 100644
--- a/sound/pci/bt87x.c
+++ b/sound/pci/bt87x.c
@@ -157,7 +157,7 @@
int dig_rate;
spinlock_t reg_lock;
- long opened;
+ unsigned long opened;
struct snd_pcm_substream *substream;
struct snd_dma_buffer dma_risc;