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authorFan Zhang <roy.fan.zhang@intel.com>2017-01-11 14:09:47 +0000
committerPablo de Lara <pablo.de.lara.guarch@intel.com>2017-01-18 21:48:56 +0100
commitc5b70818adf02f97f049c2b2b3206e89d6f6c64b (patch)
tree0028b509e9ee506637ee09aebbddd4af9d7b9567
parent5d63ef31d8a51bb318d10c4d0ce99cc4184a6d70 (diff)
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cryptodev: fix loop in device query
This patch fixes the dev value update problem in rte_cryptodev_pmd_get_named_dev, orginally, dev won't be updated after the initial step in the loop. Fixes: d11b0f30df88 ("cryptodev: introduce API and framework for crypto devices") Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com> Acked-by: Fiona Trahe <fiona.trahe@intel.com>
-rw-r--r--lib/librte_cryptodev/rte_cryptodev_pmd.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/librte_cryptodev/rte_cryptodev_pmd.h b/lib/librte_cryptodev/rte_cryptodev_pmd.h
index abfe2dc..c6a5794 100644
--- a/lib/librte_cryptodev/rte_cryptodev_pmd.h
+++ b/lib/librte_cryptodev/rte_cryptodev_pmd.h
@@ -183,8 +183,9 @@ rte_cryptodev_pmd_get_named_dev(const char *name)
if (name == NULL)
return NULL;
- for (i = 0, dev = &rte_cryptodev_globals->devs[i];
- i < rte_cryptodev_globals->max_devs; i++) {
+ for (i = 0; i < rte_cryptodev_globals->max_devs; i++) {
+ dev = &rte_cryptodev_globals->devs[i];
+
if ((dev->attached == RTE_CRYPTODEV_ATTACHED) &&
(strcmp(dev->data->name, name) == 0))
return dev;