diff options
| author | Dan Albert <danalbert@google.com> | 2016-02-02 15:35:33 -0800 |
|---|---|---|
| committer | Dan Albert <danalbert@google.com> | 2016-02-02 16:33:01 -0800 |
| commit | 879785074ca93e13896ce364a45eb5cc17081c4a (patch) | |
| tree | 53c9f2456a600403f9cbea126c0c3690b68982c8 /ksmutils | |
| parent | dd681db9a7978abeb783af206406cfcae0b8514d (diff) | |
| download | extras-879785074ca93e13896ce364a45eb5cc17081c4a.tar.gz | |
Fix warnings in system/extras.
Bug: http://b/26936282
Change-Id: I1b9c6c9bb06944c32abcb871279d056eea0fb11a
Diffstat (limited to 'ksmutils')
| -rw-r--r-- | ksmutils/ksminfo.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/ksmutils/ksminfo.c b/ksmutils/ksminfo.c index 4ac39bc7..278692f4 100644 --- a/ksmutils/ksminfo.c +++ b/ksmutils/ksminfo.c @@ -189,7 +189,6 @@ exit: static int read_pages(struct ksm_pages *kp, pm_map_t **maps, size_t num_maps, uint8_t pr_flags) { size_t i, j, k; - size_t len; uint64_t *pagemap; size_t map_len; uint64_t flags; @@ -251,7 +250,7 @@ static int read_pages(struct ksm_pages *kp, pm_map_t **maps, size_t num_maps, ui fprintf(stderr, "warning: could not lseek to 0x%08lx\n", vaddr); continue; } - len = read(fd, data, pm_kernel_pagesize(ker)); + ssize_t len = read(fd, data, pm_kernel_pagesize(ker)); if (len != pm_kernel_pagesize(ker)) { fprintf(stderr, "warning: could not read page at 0x%08lx\n", vaddr); continue; |