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-rw-r--r--drivers/net/ppp_deflate.c6
-rw-r--r--drivers/net/ppp_generic.c12
2 files changed, 6 insertions, 12 deletions
diff --git a/drivers/net/ppp_deflate.c b/drivers/net/ppp_deflate.c
index 507d632..3872088 100644
--- a/drivers/net/ppp_deflate.c
+++ b/drivers/net/ppp_deflate.c
@@ -87,8 +87,7 @@ static void z_comp_free(void *arg)
if (state) {
zlib_deflateEnd(&state->strm);
- if (state->strm.workspace)
- vfree(state->strm.workspace);
+ vfree(state->strm.workspace);
kfree(state);
}
}
@@ -308,8 +307,7 @@ static void z_decomp_free(void *arg)
if (state) {
zlib_inflateEnd(&state->strm);
- if (state->strm.workspace)
- kfree(state->strm.workspace);
+ kfree(state->strm.workspace);
kfree(state);
}
}
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index c456dc8..3b377f6 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -2467,14 +2467,10 @@ static void ppp_destroy_interface(struct ppp *ppp)
skb_queue_purge(&ppp->mrq);
#endif /* CONFIG_PPP_MULTILINK */
#ifdef CONFIG_PPP_FILTER
- if (ppp->pass_filter) {
- kfree(ppp->pass_filter);
- ppp->pass_filter = NULL;
- }
- if (ppp->active_filter) {
- kfree(ppp->active_filter);
- ppp->active_filter = NULL;
- }
+ kfree(ppp->pass_filter);
+ ppp->pass_filter = NULL;
+ kfree(ppp->active_filter);
+ ppp->active_filter = NULL;
#endif /* CONFIG_PPP_FILTER */
kfree(ppp);
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