From: Laurent Navet <laurent.navet-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: w.sang-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org
Cc: ben-linux-elnMNo+KYs3YtjvyW6yDsg@public.gmane.org,
khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org,
linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Laurent Navet
<laurent.navet-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: [PATCH] drivers: i2c: muxes: fix sizeof(ptr)
Date: Tue, 8 Jan 2013 14:40:09 +0100 [thread overview]
Message-ID: <1357652409-22907-1-git-send-email-laurent.navet@gmail.com> (raw)
sizeof when applied to a pointer typed expression gives the size of
the pointer
The semantic patch that makes this output is available
in scripts/coccinelle/misc/noderef.cocci.
More information about semantic patching is available at
http://coccinelle.lip6.fr/
Signed-off-by: Laurent Navet <laurent.navet-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
drivers/i2c/muxes/i2c-mux-pinctrl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/muxes/i2c-mux-pinctrl.c b/drivers/i2c/muxes/i2c-mux-pinctrl.c
index 7fa5b24..f958d0f 100644
--- a/drivers/i2c/muxes/i2c-mux-pinctrl.c
+++ b/drivers/i2c/muxes/i2c-mux-pinctrl.c
@@ -167,7 +167,7 @@ static int __devinit i2c_mux_pinctrl_probe(struct platform_device *pdev)
}
mux->busses = devm_kzalloc(&pdev->dev,
- sizeof(mux->busses) * mux->pdata->bus_count,
+ sizeof(*mux->busses) * mux->pdata->bus_count,
GFP_KERNEL);
if (!mux->busses) {
dev_err(&pdev->dev, "Cannot allocate busses\n");
--
1.7.10.4
next reply other threads:[~2013-01-08 13:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-08 13:40 Laurent Navet [this message]
[not found] ` <1357652409-22907-1-git-send-email-laurent.navet-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-01-08 14:43 ` [PATCH] drivers: i2c: muxes: fix sizeof(ptr) Laurent Navet
2013-01-08 19:32 ` Jean Delvare
2013-01-23 9:56 ` Wolfram Sang
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