linux-kernel - [PATCH v1 1/1] scsi: mpi3mr: Fix printf() specifier

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Date: Sun,  2 Jun 2024 17:04:20 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: mpi3mr-linuxdrv.pdl@...adcom.com,
	linux-scsi@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Sathya Prakash Veerichetty <sathya.prakash@...adcom.com>,
	Kashyap Desai <kashyap.desai@...adcom.com>,
	Sumit Saxena <sumit.saxena@...adcom.com>,
	Sreekanth Reddy <sreekanth.reddy@...adcom.com>,
	"James E.J. Bottomley" <James.Bottomley@...senPartnership.com>,
	"Martin K. Petersen" <martin.petersen@...cle.com>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v1 1/1] scsi: mpi3mr: Fix printf() specifier

Compiler is not happy about format string

  format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘unsigned int’ [-Werror=format=]
  note: in expansion of macro ‘ioc_warn’
  1367 |       ioc_warn(mrioc, "skipping port %u, max allowed value is %lu\n",

Fix the specifier to make it possible to build.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/scsi/mpi3mr/mpi3mr_transport.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/mpi3mr/mpi3mr_transport.c b/drivers/scsi/mpi3mr/mpi3mr_transport.c
index 329cc6ec3b58..82aa4e418c5a 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_transport.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_transport.c
@@ -1364,7 +1364,7 @@ static struct mpi3mr_sas_port *mpi3mr_sas_port_add(struct mpi3mr_ioc *mrioc,
 			continue;
 
 		if (i > sizeof(mr_sas_port->phy_mask) * 8) {
-			ioc_warn(mrioc, "skipping port %u, max allowed value is %lu\n",
+			ioc_warn(mrioc, "skipping port %u, max allowed value is %zu\n",
 			    i, sizeof(mr_sas_port->phy_mask) * 8);
 			goto out_fail;
 		}
-- 
2.43.0.rc1.1336.g36b5255a03ac