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From: Bruce Richardson <bruce.richardson@intel.com>
To: dev@dpdk.org
Cc: Bruce Richardson <bruce.richardson@intel.com>, shreyansh.jain@nxp.com
Subject: [dpdk-dev] [PATCH 2/4] bus/fslmc: fix printf of null pointer
Date: Wed,  1 May 2019 20:50:12 +0100	[thread overview]
Message-ID: <20190501195014.2938-3-bruce.richardson@intel.com> (raw)
Message-ID: <20190501195012.9tYU6bckR--86UMFT5TWrILPa7Gg8d6U8dwmMhFjP4Y@z> (raw)
In-Reply-To: <20190501195014.2938-1-bruce.richardson@intel.com>

Printing a null pointer with %s is flagged as a warning by GCC 9, and
should not be done. Replace the %s with the word "null" itself.

Fixes: 828d51d8fc3e ("bus/fslmc: refactor scan and probe functions")
Cc: shreyansh.jain@nxp.com

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
 drivers/bus/fslmc/fslmc_bus.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bus/fslmc/fslmc_bus.c b/drivers/bus/fslmc/fslmc_bus.c
index eaa39a209..f6e66d22c 100644
--- a/drivers/bus/fslmc/fslmc_bus.c
+++ b/drivers/bus/fslmc/fslmc_bus.c
@@ -197,7 +197,7 @@ scan_one_fslmc_device(char *dev_name)
 
 	t_ptr = strtok(NULL, ".");
 	if (!t_ptr) {
-		DPAA2_BUS_ERR("Incorrect device string observed (%s)", t_ptr);
+		DPAA2_BUS_ERR("Incorrect device string observed (null)");
 		goto cleanup;
 	}
 
-- 
2.21.0


  parent reply	other threads:[~2019-05-01 19:50 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-01 19:50 [dpdk-dev] [PATCH 0/4] fix warnings with gcc 9 on Fedora 30 Bruce Richardson
2019-05-01 19:50 ` Bruce Richardson
2019-05-01 19:50 ` [dpdk-dev] [PATCH 1/4] net/ixgbe: fix warning with GCC " Bruce Richardson
2019-05-01 19:50   ` Bruce Richardson
2019-05-02 12:20   ` David Marchand
2019-05-02 12:20     ` David Marchand
2019-05-01 19:50 ` Bruce Richardson [this message]
2019-05-01 19:50   ` [dpdk-dev] [PATCH 2/4] bus/fslmc: fix printf of null pointer Bruce Richardson
2019-05-02 12:20   ` David Marchand
2019-05-02 12:20     ` David Marchand
2019-05-01 19:50 ` [dpdk-dev] [PATCH 3/4] raw/skeleton_rawdev: fix warnings with GCC 9 on Fedora 30 Bruce Richardson
2019-05-01 19:50   ` Bruce Richardson
2019-05-02 12:22   ` David Marchand
2019-05-02 12:22     ` David Marchand
2019-05-01 19:50 ` [dpdk-dev] [PATCH 4/4] raw/dpaa2_cmdif: " Bruce Richardson
2019-05-01 19:50   ` Bruce Richardson
2019-05-02 12:24   ` David Marchand
2019-05-02 12:24     ` David Marchand
2019-05-02 12:18 ` [dpdk-dev] [PATCH 0/4] fix warnings with gcc " Thomas Monjalon
2019-05-02 12:18   ` Thomas Monjalon
2019-05-02 12:32   ` [dpdk-dev] [dpdk-stable] " David Marchand
2019-05-02 12:32     ` David Marchand
2019-05-02 13:24     ` Bruce Richardson
2019-05-02 13:24       ` Bruce Richardson
2019-05-02 13:32       ` David Marchand
2019-05-02 13:32         ` David Marchand
2019-05-02 13:46         ` Bruce Richardson
2019-05-02 13:46           ` Bruce Richardson
2019-05-02 13:53           ` David Marchand
2019-05-02 13:53             ` David Marchand
2019-05-02 14:04             ` Bruce Richardson
2019-05-02 14:04               ` Bruce Richardson

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