To avoid confusion, use "intf_path" to indicate driver/interface path,
and "bind_path" indicate driver/bind path.
Signed-off-by: Chunyan Liu <cy...@suse.com>
CC: Simon Cao <caobosi...@gmail.com>
CC: George Dunlap <george.dun...@citrix.com>
CC: Ian Jackson <ian.jack...@eu.citrix.com>
---
tools/libxl/libxl_pvusb.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/tools/libxl/libxl_pvusb.c b/tools/libxl/libxl_pvusb.c
index 6447639..4c1967d 100644
--- a/tools/libxl/libxl_pvusb.c
+++ b/tools/libxl/libxl_pvusb.c
@@ -1035,33 +1035,33 @@ out:
static int bind_usbintf(libxl__gc *gc, const char *intf, const char *drvpath)
{
- char *path;
+ char *bind_path, *intf_path;
struct stat st;
int fd = -1;
int rc, r;
- path = GCSPRINTF("%s/%s", drvpath, intf);
+ intf_path = GCSPRINTF("%s/%s", drvpath, intf);
/* check through lstat, if intf already exists under drvpath,
* it's already bound, return directly; if it doesn't exist,
* continue to do bind work; otherwise, return error.
*/
- r = lstat(path, &st);
+ r = lstat(intf_path, &st);
if (r == 0)
return 0;
if (r < 0 && errno != ENOENT)
return ERROR_FAIL;
- path = GCSPRINTF("%s/bind", drvpath);
+ bind_path = GCSPRINTF("%s/bind", drvpath);
- fd = open(path, O_WRONLY);
+ fd = open(bind_path, O_WRONLY);
if (fd < 0) {
- LOGE(ERROR, "open file failed: '%s'", path);
+ LOGE(ERROR, "open file failed: '%s'", bind_path);
rc = ERROR_FAIL;
goto out;
}
- if (libxl_write_exactly(CTX, fd, intf, strlen(intf), path, intf)) {
+ if (libxl_write_exactly(CTX, fd, intf, strlen(intf), bind_path, intf)) {
rc = ERROR_FAIL;
goto out;
}
--
2.1.4
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