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xen: Fix coding style errors

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Fixes the following errors:
 * ERROR: line over 90 characters
 * ERROR: code indent should never use tabs
 * ERROR: space prohibited after that open square bracket '['
 * ERROR: do not initialise statics to 0 or NULL
 * ERROR: "(foo*)" should be "(foo *)"

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Quan Xu <xuquan8@huawei.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
This commit is contained in:
Emil Condrea 2016-10-25 08:50:07 +03:00 • committed by Stefano Stabellini
parent 5b2ecabaea
commit c22e91b1d8
4 changed files with 76 additions and 64 deletions
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21
hw/char/xen_console.c
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@ -158,16 +158,17 @@ static void xencons_send(struct XenConsole *con)
len = size;
}
if (len < 1) {
if (!con->backlog) {
con->backlog = 1;
xen_be_printf(&con->xendev, 1, "backlog piling up, nobody listening?\n");
}
if (!con->backlog) {
con->backlog = 1;
xen_be_printf(&con->xendev, 1,
"backlog piling up, nobody listening?\n");
}
} else {
buffer_advance(&con->buffer, len);
if (con->backlog && len == size) {
con->backlog = 0;
xen_be_printf(&con->xendev, 1, "backlog is gone\n");
}
buffer_advance(&con->buffer, len);
if (con->backlog && len == size) {
con->backlog = 0;
xen_be_printf(&con->xendev, 1, "backlog is gone\n");
}
}
}
@ -191,7 +192,7 @@ static int con_init(struct XenDevice *xendev)
type = xenstore_read_str(con->console, "type");
if (!type || strcmp(type, "ioemu") != 0) {
xen_be_printf(xendev, 1, "not for me (type=%s)\n", type);
xen_be_printf(xendev, 1, "not for me (type=%s)\n", type);
ret = -1;
goto out;
}