proc_loadavg: remove dummy variable

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/src/proc_loadavg.c b/src/proc_loadavg.c
index 6a0b61752b8c531c8c112b196041fb2e73e815af..6125e190dfe1de401a5dacf4b7ff28b984489586 100644 (file)
--- a/src/proc_loadavg.c
+++ b/src/proc_loadavg.c
@@ -172,7 +172,6 @@ int proc_loadavg_read(char *buf, size_t size, off_t offset,
        struct file_info *d = INTTYPE_TO_PTR(fi->fh);
        pid_t initpid;
        ssize_t total_len = 0;
-       char *cache = d->buf;
        struct load_node *n;
        int hash;
        int cfd;
@@ -189,7 +188,7 @@ int proc_loadavg_read(char *buf, size_t size, off_t offset,
 
                left = d->size - offset;
                total_len = left > size ? size : left;
-               memcpy(buf, cache + offset, total_len);
+               memcpy(buf, d->buf + offset, total_len);
 
                return total_len;
        }