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Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog

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* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
  watchdog: sbc_fitpc2_wdt, fix crash on systems without DMI_BOARD_NAME
This commit is contained in:
Linus Torvalds 2011-03-09 14:04:40 -08:00
commit 6b684cd579
1 changed files with 5 additions and 2 deletions
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7
drivers/watchdog/sbc_fitpc2_wdt.c
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@ -201,11 +201,14 @@ static struct miscdevice fitpc2_wdt_miscdev = {
static int __init fitpc2_wdt_init(void)
{
int err;
const char *brd_name;
if (!strstr(dmi_get_system_info(DMI_BOARD_NAME), "SBC-FITPC2"))
brd_name = dmi_get_system_info(DMI_BOARD_NAME);
if (!brd_name || !strstr(brd_name, "SBC-FITPC2"))
return -ENODEV;
pr_info("%s found\n", dmi_get_system_info(DMI_BOARD_NAME));
pr_info("%s found\n", brd_name);
if (!request_region(COMMAND_PORT, 1, WATCHDOG_NAME)) {
pr_err("I/O address 0x%04x already in use\n", COMMAND_PORT);