[dpdk-dev] [PATCH v2] eal: Fix wrong error checking while parsing device arguments

[Tetsuya Mukawa]

This patch fixes wrong error checking of rte_eal_parse_devargs_str().
Currently, a return value of strdup() is wrongly checked.

Fixes: 0fe11ec592b2 ("eal: add vdev init and uninit")
Signed-off-by: Tetsuya Mukawa <mukawa at igel.co.jp>
---
 lib/librte_eal/common/eal_common_devargs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/librte_eal/common/eal_common_devargs.c 
b/lib/librte_eal/common/eal_common_devargs.c
index 2bfe54a..e403717 100644
--- a/lib/librte_eal/common/eal_common_devargs.c
+++ b/lib/librte_eal/common/eal_common_devargs.c
@@ -58,7 +58,7 @@ rte_eal_parse_devargs_str(const char *devargs_str,
                return -1;

        *drvname = strdup(devargs_str);
-       if (drvname == NULL)
+       if (*drvname == NULL)
                return -1;

        /* set the first ',' to '\0' to split name and arguments */
-- 
2.7.4