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ipmi: add a newline when printing parameter 'panic_op' by sysfs 

When I cat ipmi_msghandler parameter 'panic_op' by sysfs, it displays as
follows. It's better to add a newline for easy reading.

root@(none):/# cat /sys/module/ipmi_msghandler/parameters/panic_op
noneroot@(none):/#

Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Message-Id: <1599130873-2402-1-git-send-email-wangxiongfeng2@huawei.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
This commit is contained in:
Xiongfeng Wang 2020-09-03 19:01:13 +08:00 committed by Corey Minyard
parent 83dea12856
commit 8a00e56a14
1 changed files with 4 additions and 4 deletions
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8
drivers/char/ipmi/ipmi_msghandler.c
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@ -89,19 +89,19 @@ static int panic_op_read_handler(char *buffer, const struct kernel_param *kp)
{ {
switch (ipmi_send_panic_event) { switch (ipmi_send_panic_event) {
case IPMI_SEND_PANIC_EVENT_NONE: case IPMI_SEND_PANIC_EVENT_NONE:
strcpy(buffer, "none"); strcpy(buffer, "none\n");
break; break;
case IPMI_SEND_PANIC_EVENT: case IPMI_SEND_PANIC_EVENT:
strcpy(buffer, "event"); strcpy(buffer, "event\n");
break; break;
case IPMI_SEND_PANIC_EVENT_STRING: case IPMI_SEND_PANIC_EVENT_STRING:
strcpy(buffer, "string"); strcpy(buffer, "string\n");
break; break;
default: default:
strcpy(buffer, "???"); strcpy(buffer, "???\n");
break; break;
} }