From: Sam Muhammed <jane.pnx9@gmail.com>
Date: Tue, 24 Mar 2020 10:45:48 +0000 (-0400)
Subject: Staging: speakup: Use sizeof(*var) in kmalloc().
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7cf9a79dbae127776a6ddd455494faec9f3af9fb;p=linux.git

Staging: speakup: Use sizeof(*var) in kmalloc().

Modifying struct allocation in kmalloc() to match the
coding standards.

Checkpatch.pl CHECK: Prefer kmalloc(sizeof(*ldisc_data)...)
over kmalloc(sizeof(struct spk_ldisc_data)...)

Signed-off-by: Sam Muhammed <jane.pnx9@gmail.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Link: https://lore.kernel.org/r/19494bdab5709693126e0c0ee14b179a3b601207.1585046066.git.jane.pnx9@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/speakup/spk_ttyio.c b/drivers/staging/speakup/spk_ttyio.c
index 5a9eff08cb960..9b95f77f92657 100644
--- a/drivers/staging/speakup/spk_ttyio.c
+++ b/drivers/staging/speakup/spk_ttyio.c
@@ -51,7 +51,7 @@ static int spk_ttyio_ldisc_open(struct tty_struct *tty)
 		return -EOPNOTSUPP;
 	speakup_tty = tty;
 
-	ldisc_data = kmalloc(sizeof(struct spk_ldisc_data), GFP_KERNEL);
+	ldisc_data = kmalloc(sizeof(*ldisc_data), GFP_KERNEL);
 	if (!ldisc_data)
 		return -ENOMEM;