[PATCH] cxl: Make loop variable be 'i' instead of 'j'
From: Konrad Rzeszutek Wilk
Date: Fri Feb 26 2021 - 15:47:27 EST
.. otherwise people spend extra cycles looking for the
inner loop and wondering 'why j'?
This was an over-sight when initial work was rebased
so lets fix it here.
Fixes: 583fa5e71cae ("cxl/mem: Add basic IOCTL interface")
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
---
drivers/cxl/mem.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/cxl/mem.c b/drivers/cxl/mem.c
index 244cb7d89678..2b8265b03b0d 100644
--- a/drivers/cxl/mem.c
+++ b/drivers/cxl/mem.c
@@ -698,7 +698,7 @@ static int cxl_query_cmd(struct cxl_memdev *cxlmd,
struct device *dev = &cxlmd->dev;
struct cxl_mem_command *cmd;
u32 n_commands;
- int j = 0;
+ int i = 0;
dev_dbg(dev, "Query IOCTL\n");
@@ -716,10 +716,10 @@ static int cxl_query_cmd(struct cxl_memdev *cxlmd,
cxl_for_each_cmd(cmd) {
const struct cxl_command_info *info = &cmd->info;
- if (copy_to_user(&q->commands[j++], info, sizeof(*info)))
+ if (copy_to_user(&q->commands[i++], info, sizeof(*info)))
return -EFAULT;
- if (j == n_commands)
+ if (i == n_commands)
break;
}
--
2.13.6