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authorAlexey Dobriyan <adobriyan@sw.ru>2008-02-08 04:20:14 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-08 09:22:32 -0800
commit25478445c4a39318acbe08ba8df7945766cbb5b5 (patch)
treede8a3dec84bb554daf0b53a06bf3b1107e7e8ff6
parent50e8a2890ed0eeb7a11ae0c39144fcdd1cad1cf8 (diff)
downloadop-kernel-dev-25478445c4a39318acbe08ba8df7945766cbb5b5.zip
op-kernel-dev-25478445c4a39318acbe08ba8df7945766cbb5b5.tar.gz
Fix container_of() usage
Using "attr" twice is not OK, because it effectively prohibits such container_of() on variables not named "attr". Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru> Acked-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--arch/sh/kernel/cpu/sh4/sq.c2
-rw-r--r--drivers/lguest/lguest_device.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/sh/kernel/cpu/sh4/sq.c b/arch/sh/kernel/cpu/sh4/sq.c
index 3008c00..8250e01 100644
--- a/arch/sh/kernel/cpu/sh4/sq.c
+++ b/arch/sh/kernel/cpu/sh4/sq.c
@@ -263,7 +263,7 @@ struct sq_sysfs_attr {
ssize_t (*store)(const char *buf, size_t count);
};
-#define to_sq_sysfs_attr(attr) container_of(attr, struct sq_sysfs_attr, attr)
+#define to_sq_sysfs_attr(a) container_of(a, struct sq_sysfs_attr, attr)
static ssize_t sq_sysfs_show(struct kobject *kobj, struct attribute *attr,
char *buf)
diff --git a/drivers/lguest/lguest_device.c b/drivers/lguest/lguest_device.c
index 84f85e2..1b2ec0b 100644
--- a/drivers/lguest/lguest_device.c
+++ b/drivers/lguest/lguest_device.c
@@ -47,7 +47,7 @@ struct lguest_device {
/* Since the virtio infrastructure hands us a pointer to the virtio_device all
* the time, it helps to have a curt macro to get a pointer to the struct
* lguest_device it's enclosed in. */
-#define to_lgdev(vdev) container_of(vdev, struct lguest_device, vdev)
+#define to_lgdev(vd) container_of(vd, struct lguest_device, vdev)
/*D:130
* Device configurations
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