staging: ced1401: remove useless value cast on kmalloc()

Casting value returned by k[cmz]alloc to (struct page * *) is useless.

Generated by: scripts/coccinelle/api/alloc/drop_kmalloc_cast.cocci

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/ced1401/ced_ioc.c b/drivers/staging/ced1401/ced_ioc.c
index 0adba75be8b7435f0cb09fe4a887df6650dfa567..efe6aecbf9b73d82741874bbf9a763ef03ca1905 100644 (file)
--- a/drivers/staging/ced1401/ced_ioc.c
+++ b/drivers/staging/ced1401/ced_ioc.c
@@ -697,8 +697,7 @@ static int SetArea(DEVICE_EXTENSION * pdx, int nArea, char __user * puBuf,
                return -EFAULT; // ...then we are done
 
        // Now allocate space to hold the page pointer and virtual address pointer tables
-       pPages =
-           (struct page **)kmalloc(len * sizeof(struct page *), GFP_KERNEL);
+       pPages = kmalloc(len * sizeof(struct page *), GFP_KERNEL);
        if (!pPages) {
                iReturn = U14ERR_NOMEMORY;
                goto error;