| Message ID | 20250225133502.28084-1-qasdev00@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | dma-buf: Use max3() instead of nested max() | expand |
diff --git a/drivers/dma-buf/dma-heap.c b/drivers/dma-buf/dma-heap.c index 3cbe87d4a464..96cb9ab5731a 100644 --- a/drivers/dma-buf/dma-heap.c +++ b/drivers/dma-buf/dma-heap.c @@ -147,7 +147,7 @@ static long dma_heap_ioctl(struct file *file, unsigned int ucmd, in_size = 0; if ((ucmd & kcmd & IOC_OUT) == 0) out_size = 0; - ksize = max(max(in_size, out_size), drv_size); + ksize = max3(in_size, out_size, drv_size); /* If necessary, allocate buffer for ioctl argument */ if (ksize > sizeof(stack_kdata)) {
Use the well-known max3() macro instead of nesting max() to find the maximum between in_size, out_size and drv_size. Signed-off-by: Qasim Ijaz <qasdev00@gmail.com> --- drivers/dma-buf/dma-heap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)