git: 25024d96492e - main - sbin/nvmecontrol: fix signedness comparison warning

The branch main has been updated by siva:

URL: https://cgit.FreeBSD.org/src/commit/?id=25024d96492e51c250789d16de5064d4c00c7a86

commit 25024d96492e51c250789d16de5064d4c00c7a86
Author:     Siva Mahadevan <siva@FreeBSD.org>
AuthorDate: 2026-10-27 20:51:39 +0000
Commit:     Siva Mahadevan <siva@FreeBSD.org>
CommitDate: 2026-10-28 13:18:47 +0000

    sbin/nvmecontrol: fix signedness comparison warning
    
    sector_size is guaranteed to be non-zero here, so cast to
    uint32_t to match the comparison.
    
    This fixes the [gcc14 build in CI][0]:
    
    /workspace/src/sbin/nvmecontrol/format.c: In function 'find_lbaf':
    /workspace/src/sbin/nvmecontrol/format.c:132:60: error: comparison of integer expressions of different signedness: 'uint32_t' {aka 'unsigned int'} and 'int' [-Werror=sign-compare]
      132 |                 if (NVMEV(NVME_NS_DATA_LBAF_LBADS, format) != lbads ||
          |                                                            ^~
    
    [0] https://ci.freebsd.org/job/FreeBSD-main-amd64-gcc14_build/5051/
    
    Reviewed by:    imp
    Fixes:          b991e2dd824c ("nvmecontrol: support controller-wide sector sizes")
    MFC after:      3 days
    Sponsored by:   The FreeBSD Foundation
---
 sbin/nvmecontrol/format.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sbin/nvmecontrol/format.c b/sbin/nvmecontrol/format.c
index 71e557910654..2efc0144c232 100644
--- a/sbin/nvmecontrol/format.c
+++ b/sbin/nvmecontrol/format.c
@@ -120,10 +120,10 @@ static int
 find_lbaf(const struct nvme_namespace_data *nsd, uint32_t sector_size,
     bool require_unique)
 {
-	uint32_t format;
-	int best, best_rp, i, lbads, matches, rp;
+	uint32_t format, lbads;
+	int best, best_rp, i, matches, rp;
 
-	lbads = fls(sector_size) - 1;
+	lbads = (uint32_t)fls(sector_size) - 1;
 	best = -1;
 	best_rp = 4;
 	matches = 0;