Eric Lee / smarc-uboot

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Commit 4dbf9bed187b366ece04e6e15fd2cc918270f815

Authored by Mario Six
Committed by Tom Rini
1 parent 7ba50418b9
Exists in smarc_8mq_lf_v2020.04 and in 17 other branches 8qm-imx_v2020.04_5.4.70_2.3.0, emb_lf_v2022.04, pitx_8mp_lf_v2020.04, smarc-8m-android-10.0.0_2.6.0, smarc-8m-android-11.0.0_2.0.0, smarc-8mp-android-11.0.0_2.0.0, smarc-imx6_v2018.03_4.14.98_2.0.0_ga, smarc-imx7_v2018.03_4.14.98_2.0.0_ga, smarc-imx_v2018.03_4.14.78_1.0.0_ga, smarc_8m-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8m-imx_v2019.04_4.19.35_1.1.0, smarc_8m_00d0-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2019.04_4.19.35_1.1.0, smarc_8mm-imx_v2020.04_5.4.24_2.1.0, smarc_8mp_lf_v2020.04, smarc_8mq-imx_v2020.04_5.4.24_2.1.0

serial: ns16550: Fix style violation 

Clarify the computation precedence in two ternary operator
constructions.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>

Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff

drivers/serial/ns16550.c
Diff comments   View file @ 4dbf9be
... ... @@ -339,9 +339,9 @@
339 339 struct NS16550 *const com_port = dev_get_priv(dev);
340 340  
341 341 if (input)
342   - return serial_in(&com_port->lsr) & UART_LSR_DR ? 1 : 0;
  342 + return (serial_in(&com_port->lsr) & UART_LSR_DR) ? 1 : 0;
343 343 else
344   - return serial_in(&com_port->lsr) & UART_LSR_THRE ? 0 : 1;
  344 + return (serial_in(&com_port->lsr) & UART_LSR_THRE) ? 0 : 1;
345 345 }
346 346  
347 347 static int ns16550_serial_getc(struct udevice *dev)