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217b04c67b
In the function stm32_usart_init_port, intent of the code maybe when irq returns a value of zero, the return should be '-ENODEV'. But the conditional expression '? :' maybe clerical error, it should be '?:' to make '-ENODEV' work. But in fact, as the example in platform.c is * int irq = platform_get_irq(pdev, 0); * if (irq < 0) * return irq; So the return value of zero is unnecessary to check, at last remove the unnecessary '?: -ENODEV'. Co-developed-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com> Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com> Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com> Link: https://lore.kernel.org/r/20210811105136.25392-1-tangbin@cmss.chinamobile.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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hvc | ||
ipwireless | ||
serdev | ||
serial | ||
vt | ||
amiserial.c | ||
ehv_bytechan.c | ||
goldfish.c | ||
Kconfig | ||
Makefile | ||
mips_ejtag_fdc.c | ||
moxa.c | ||
moxa.h | ||
mxser.c | ||
n_gsm.c | ||
n_hdlc.c | ||
n_null.c | ||
n_tty.c | ||
nozomi.c | ||
pty.c | ||
synclink_gt.c | ||
sysrq.c | ||
tty_audit.c | ||
tty_baudrate.c | ||
tty_buffer.c | ||
tty_io.c | ||
tty_ioctl.c | ||
tty_jobctrl.c | ||
tty_ldisc.c | ||
tty_ldsem.c | ||
tty_mutex.c | ||
tty_port.c | ||
tty.h | ||
ttynull.c | ||
vcc.c |