sky2: use debugfs rename

[linux-2.6-omap-h63xx.git] / drivers / net / ppp_deflate.c

diff --git a/drivers/net/ppp_deflate.c b/drivers/net/ppp_deflate.c
index f54c55242f4a26922c8c1414b6c4308209b99e9f..eb98b661efbafd03f51996a41f4839eada5b03b8 100644 (file)
--- a/drivers/net/ppp_deflate.c
+++ b/drivers/net/ppp_deflate.c
@@ -121,12 +121,11 @@ static void *z_comp_alloc(unsigned char *options, int opt_len)
        if (w_size < DEFLATE_MIN_SIZE || w_size > DEFLATE_MAX_SIZE)
                return NULL;
 
-       state = (struct ppp_deflate_state *) kmalloc(sizeof(*state),
+       state = kzalloc(sizeof(*state),
                                                     GFP_KERNEL);
        if (state == NULL)
                return NULL;
 
-       memset (state, 0, sizeof (struct ppp_deflate_state));
        state->strm.next_in   = NULL;
        state->w_size         = w_size;
        state->strm.workspace = vmalloc(zlib_deflate_workspacesize());
@@ -341,11 +340,10 @@ static void *z_decomp_alloc(unsigned char *options, int opt_len)
        if (w_size < DEFLATE_MIN_SIZE || w_size > DEFLATE_MAX_SIZE)
                return NULL;
 
-       state = (struct ppp_deflate_state *) kmalloc(sizeof(*state), GFP_KERNEL);
+       state = kzalloc(sizeof(*state), GFP_KERNEL);
        if (state == NULL)
                return NULL;
 
-       memset (state, 0, sizeof (struct ppp_deflate_state));
        state->w_size         = w_size;
        state->strm.next_out  = NULL;
        state->strm.workspace = kmalloc(zlib_inflate_workspacesize(),