git: caa3700d7ace - stable/15 - firmware: Fix inverted FIRMWARE_GET_NOWARN logic

The branch stable/15 has been updated by kevans:

URL: https://cgit.FreeBSD.org/src/commit/?id=caa3700d7ace41ea61d43502ac872b67ce0b1ccf

commit caa3700d7ace41ea61d43502ac872b67ce0b1ccf
Author:     Abdelkader Boudih <freebsd@seuros.com>
AuthorDate: 2026-01-30 00:02:47 +0000
Commit:     Kyle Evans <kevans@FreeBSD.org>
CommitDate: 2026-04-12 03:15:11 +0000

    firmware: Fix inverted FIRMWARE_GET_NOWARN logic
    
    The try_binary_file() function has inverted logic for the
    FIRMWARE_GET_NOWARN flag.  When the flag is set (meaning "don't warn"),
    the code sets warn=true and makes noise anyway.
    
    Invert the assignment to warn to correctly suppress warnings when
    FIRMWARE_GET_NOWARN is set.
    
    Reviewed by:    kevans
    
    (cherry picked from commit fdcd67be8274d237ae2c87d6475d9d34b440b8d8)
---
 sys/kern/subr_firmware.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/kern/subr_firmware.c b/sys/kern/subr_firmware.c
index d616339f2c07..88b2e71ba8df 100644
--- a/sys/kern/subr_firmware.c
+++ b/sys/kern/subr_firmware.c
@@ -281,7 +281,7 @@ try_binary_file(const char *imagename, uint32_t flags)
 	int oflags;
 	size_t resid;
 	int error;
-	bool warn = flags & FIRMWARE_GET_NOWARN;
+	bool warn = (flags & FIRMWARE_GET_NOWARN) == 0;
 
 	/*
 	 * XXX TODO: Loop over some path instead of a single element path.