diff mbox

[dpdk-dev] eal: fix fscanf format mismatch

Message ID 1423755577-18174-1-git-send-email-sergio.gonzalez.monroy@intel.com (mailing list archive)
State Accepted, archived
Headers show

Commit Message

Sergio Gonzalez Monroy Feb. 12, 2015, 3:39 p.m. UTC
Variables are unsigned int but format scans for signed int.

Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
---
 lib/librte_eal/linuxapp/eal/eal_pci_uio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

De Lara Guarch, Pablo Feb. 19, 2015, 11:16 a.m. UTC | #1
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Sergio Gonzalez
> Monroy
> Sent: Thursday, February 12, 2015 3:40 PM
> To: dev@dpdk.org
> Subject: [dpdk-dev] [PATCH] eal: fix fscanf format mismatch
> 
> Variables are unsigned int but format scans for signed int.
> 
> Signed-off-by: Sergio Gonzalez Monroy
> <sergio.gonzalez.monroy@intel.com>

Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Thomas Monjalon Feb. 20, 2015, 10:09 a.m. UTC | #2
> > Variables are unsigned int but format scans for signed int.
> > 
> > Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
> 
> Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>

Applied, thanks
diff mbox

Patch

diff --git a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
index e53f06b..54cce08 100644
--- a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
+++ b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
@@ -176,7 +176,7 @@  pci_mknod_uio_dev(const char *sysfs_uio_path, unsigned uio_num)
 		return -1;
 	}
 
-	ret = fscanf(f, "%d:%d", &major, &minor);
+	ret = fscanf(f, "%u:%u", &major, &minor);
 	if (ret != 2) {
 		RTE_LOG(ERR, EAL, "%s(): cannot parse sysfs to get major:minor\n",
 			__func__);