git: 852233cf7620 - main - uart: Small style tweak

The branch main has been updated by imp:

URL: https://cgit.FreeBSD.org/src/commit/?id=852233cf7620fd98eb8b5221e662fc863750e0f7

commit 852233cf7620fd98eb8b5221e662fc863750e0f7
Author:     Warner Losh <imp@FreeBSD.org>
AuthorDate: 2024-10-11 19:26:19 +0000
Commit:     Warner Losh <imp@FreeBSD.org>
CommitDate: 2024-10-11 21:27:46 +0000

    uart: Small style tweak
    
    Use if (err == 0) rather than if (!err) to follow stlye(9) and also the
    rest of the file.
    
    Sponsored by:           Netflix
---
 sys/dev/uart/uart_cpu_fdt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/dev/uart/uart_cpu_fdt.c b/sys/dev/uart/uart_cpu_fdt.c
index 1cc1c795f29f..fd1647cd78aa 100644
--- a/sys/dev/uart/uart_cpu_fdt.c
+++ b/sys/dev/uart/uart_cpu_fdt.c
@@ -81,7 +81,7 @@ uart_cpu_getdev(int devtype, struct uart_devinfo *di)
 	/* Allow overriding the FDT using the environment. */
 	class = &uart_ns8250_class;
 	err = uart_getenv(devtype, di, class);
-	if (!err)
+	if (err == 0)
 		return (0);
 
 	err = uart_cpu_fdt_probe(&class, &bst, &bsh, &br, &rclk,