Jiri Slaby wrote:
> On 02/03/2008 03:59 AM, Li Zefan wrote:
>> When build without CONFIG_PIC, got the following warnings:
>>
>> drivers/char/mxser.c: In function 'mxser_init':
>> drivers/char/mxser.c:698: warning: unused variable 'devnum'
>> drivers/char/mxser.c:698: warning: unused variable 'busnum'
>> drivers/char/mxser.c:697: warning: unused variable 'index'
>> drivers/char/mxser.c:696: warning: unused variable 'pdev'
>> drivers/char/mxser.c:695: warning: unused variable 'n'
>>
>> Signed-off-by: Li Zefan <[EMAIL PROTECTED]>
>> ---
>> drivers/char/mxser.c | 14 ++++++--------
>> 1 files changed, 6 insertions(+), 8 deletions(-)
>>
>> diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c
>> index fd0abef..b2cc93d 100644
>> --- a/drivers/char/mxser.c
>> +++ b/drivers/char/mxser.c
>> @@ -692,10 +692,7 @@ static int mxser_get_PCI_conf(int busnum, int
>> devnum, int board_type, struct mxs
>>
>> static int mxser_init(void)
>> {
>> - int i, m, retval, b, n;
>> - struct pci_dev *pdev = NULL;
>> - int index;
>> - unsigned char busnum, devnum;
>> + int i, m, retval, b;
>> struct mxser_hwconf hwconf;
>>
>> mxvar_sdriver = alloc_tty_driver(MXSER_PORTS + 1);
>> @@ -834,10 +831,11 @@ static int mxser_init(void)
>>
>> /* start finding PCI board here */
>> #ifdef CONFIG_PCI
>> - n = ARRAY_SIZE(mxser_pcibrds) - 1;
>> - index = 0;
>> b = 0;
>> - while (b < n) {
>> + while (b < ARRAY_SIZE(mxser_pcibrds)-1) {
>> + unsigned char busnum, devnum;
>> + struct pci_dev *pdev;
>> +
>> pdev = pci_get_device(mxser_pcibrds[b].vendor,
>> mxser_pcibrds[b].device, pdev);
>> if (pdev == NULL) {
>
> This version of driver is no longer in -mm.
>
I didn't know this, so just silently ignore this patch. :)
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