Module: xenomai-head
Branch: master
Commit: 2fb0fcf170aafb241e4ee5c3e96a667b87038b1e
URL:
http://git.xenomai.org/?p=xenomai-head.git;a=commit;h=2fb0fcf170aafb241e4ee5c3e96a667b87038b1e
Author: Alexis Berlemont <alexis.berlem...@gmail.com>
Date: Thu Nov 19 13:02:57 2009 +0100
analogy: fix positive error code in transfer cleanup
---
ksrc/drivers/analogy/transfer.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/ksrc/drivers/analogy/transfer.c b/ksrc/drivers/analogy/transfer.c
index d654329..c6306d9 100644
--- a/ksrc/drivers/analogy/transfer.c
+++ b/ksrc/drivers/analogy/transfer.c
@@ -56,7 +56,7 @@ int a4l_cleanup_transfer(a4l_cxt_t * cxt)
if (test_bit(A4L_TSF_BUSY, &(tsf->status[i]))) {
__a4l_err("a4l_cleanup_transfer: "
"device busy, acquisition occuring\n");
- return EBUSY;
+ return -EBUSY;
}
if (test_bit(A4L_TSF_MMAP, &(tsf->status[i]))) {
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