[Powertop] [PATCH 1/2] devlist: Remove an unnecessary sprintf

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The 'filename' is not used in the loop anymore.

Signed-off-by: Namhyung Kim <namhyung(a)gmail.com>
---
 src/devlist.cpp |    1 -
 1 file changed, 1 deletion(-)

diff --git a/src/devlist.cpp b/src/devlist.cpp
index 5ec0a8b..828f47f 100644
--- a/src/devlist.cpp
+++ b/src/devlist.cpp
@@ -147,7 +147,6 @@ void collect_open_devices(void)
 					continue;
 				dev->pid =3D strtoull(entry->d_name, NULL, 10);
 				strncpy(dev->device, link, 251);
-				sprintf(filename, "/proc/%s/comm", entry->d_name);
 				strncpy(dev->comm, read_sysfs_string("/proc/%s/comm", entry->d_name).c=
_str(), 31);
 				target->push_back(dev);
 =

-- =

1.7.9.2


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