When a function-like macro expands to an expression, that expression
doesn't need a semicolon after it. All uses have been verified to
have their own semicolons.
This was found using the following Coccinelle semantic patch:
@r@
identifier i : script:ocaml() { String.lowercase_ascii i = i };
expression e;
@@
*#define i(...) e;
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
---
kernel/trace/ring_buffer.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index 8e2485bb3..7749dd2ac 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -405,11 +405,11 @@ static void free_buffer_page(struct buffer_page *bpage)
*/
#define alloc_cpu_buffer(cpu) (struct ring_buffer_per_cpu *) \
kzalloc_node(ALIGN(sizeof(struct ring_buffer_per_cpu), \
- cache_line_size()), GFP_KERNEL, cpu_to_node(cpu));
+ cache_line_size()), GFP_KERNEL, cpu_to_node(cpu))
#define alloc_cpu_page(cpu) (struct buffer_page *) \
kzalloc_node(ALIGN(sizeof(struct buffer_page), \
- cache_line_size()), GFP_KERNEL, cpu_to_node(cpu));
+ cache_line_size()), GFP_KERNEL, cpu_to_node(cpu))
static struct buffer_data_page *alloc_cpu_data(int cpu, int order)
{