fix(zynq_uart): add missing parenthesis on ambigous condition

josecm · danielRep · commit 7422085f8140 · 2024-09-18T15:59:31.000+01:00
Signed-off-by: Jose Martins &lt;josemartins90@gmail.com&gt;
diff --git a/ci b/ci
@@ -1 +1 @@
-Subproject commit 3ef5099b3c15be813ebde724ccdaae18b2a0dfe2
+Subproject commit f0fba61d699a73f5f658bde40cbc8b7f6803d2c2
diff --git a/src/platform/drivers/zynq_uart/zynq_uart.c b/src/platform/drivers/zynq_uart/zynq_uart.c
@@ -91,7 +91,7 @@ uint32_t uart_getc(volatile struct Uart_Zynq_hw* uart)
 
     // Chose one of the following: (Trigger Level or Not Empty)
     /* Wait until RxFIFO is filled up to the trigger level */
-    while (!uart->ch_status & UART_CH_STATUS_RTRIG) { }
+    while (!(uart->ch_status & UART_CH_STATUS_RTRIG)) { }
     /* Wait until RxFIFO is not empty */
     // while(!uart->ch_status & UART_CH_STATUS_REMPTY) { }
 
