From 90059e9395cae00d79ecb1f7e1e702756416bc6a Mon Sep 17 00:00:00 2001 From: Salah Triki Date: Sat, 31 Jul 2021 18:18:38 +0100 Subject: [PATCH] usb: gadget: remove useless cast Remove the cast done by ERR_PTR() and PTR_ERR() since data is of type char * and fss_prepare_buffer() should returns a value of this type. Acked-by: Felipe Balbi Signed-off-by: Salah Triki Link: https://lore.kernel.org/r/20210731171838.GA912463@pc Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/function/f_fs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c index cc9a11b7..8260f38 100644 --- a/drivers/usb/gadget/function/f_fs.c +++ b/drivers/usb/gadget/function/f_fs.c @@ -3831,7 +3831,7 @@ static char *ffs_prepare_buffer(const char __user *buf, size_t len) data = memdup_user(buf, len); if (IS_ERR(data)) - return ERR_PTR(PTR_ERR(data)); + return data; pr_vdebug("Buffer from user space:\n"); ffs_dump_mem("", data, len); -- 2.7.4