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Diffstat (limited to 'net/ipv4/esp4.c')
-rw-r--r--net/ipv4/esp4.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index 60173d4d3a0e..421a80b09b62 100644
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -553,7 +553,7 @@ static int esp_init_authenc(struct xfrm_state *x)
int err;
err = -EINVAL;
- if (x->ealg == NULL)
+ if (!x->ealg)
goto error;
err = -ENAMETOOLONG;