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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2013-07-19 09:53:13 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-25 02:23:38 +0400 |
| commit | 2652c2163d781676284b2af494a97e64d65a5ee6 (patch) | |
| tree | 4390f91feb8fea101269cccf9e2a4d6a7d6ad0cd /drivers/tty/synclinkmp.c | |
| parent | 3b2f64d00c46e1e4e9bd0bb9bb12619adac27a4b (diff) | |
| download | linux-2652c2163d781676284b2af494a97e64d65a5ee6.tar.xz | |
TTY: snyclinkmp: calculating wrong addresses
This is a static checker fix and I don't have a way to test it. But
from the context it looks like this is a typo where SCABUFSIZE was
intended instead of sizeof(SCABUFSIZE). SCABUFSIZE is 1024 and
sizeof(int) is 4. I would suspect this is a bad bug.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/synclinkmp.c')
| -rw-r--r-- | drivers/tty/synclinkmp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/synclinkmp.c b/drivers/tty/synclinkmp.c index ff171384ea52..dc6e96996ead 100644 --- a/drivers/tty/synclinkmp.c +++ b/drivers/tty/synclinkmp.c @@ -3478,7 +3478,7 @@ static int alloc_buf_list(SLMP_INFO *info) for ( i = 0; i < info->rx_buf_count; i++ ) { /* calculate and store physical address of this buffer entry */ info->rx_buf_list_ex[i].phys_entry = - info->buffer_list_phys + (i * sizeof(SCABUFSIZE)); + info->buffer_list_phys + (i * SCABUFSIZE); /* calculate and store physical address of */ /* next entry in cirular list of entries */ |