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authorroel kluin <roel.kluin@gmail.com>2008-12-02 11:21:43 +0000
committerPaul Mackerras <paulus@samba.org>2008-12-03 21:04:13 +1100
commit3d26825ec03f623f20ba860e6e6113ab2d0bb0f1 (patch)
tree3f7444eb256e82bb241874d433d72c88772096e2 /drivers/char/hvcs.c
parentdc42149fccda63a5d2fa4457808c3489a5111c5e (diff)
powerpc: Make open count variables signed in hvcs/hvsi/hvc_console
Otherwise the tests for count < 0 will never be true. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/char/hvcs.c')
-rw-r--r--drivers/char/hvcs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/hvcs.c b/drivers/char/hvcs.c
index 473d9b14439..6e6eb445d37 100644
--- a/drivers/char/hvcs.c
+++ b/drivers/char/hvcs.c
@@ -269,7 +269,7 @@ struct hvcs_struct {
unsigned int index;
struct tty_struct *tty;
- unsigned int open_count;
+ int open_count;
/*
* Used to tell the driver kernel_thread what operations need to take