diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-11-21 20:08:35 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-11-29 15:32:57 +0200 |
| commit | 2015d6d1e7e8633cd143743026aae9f242bbcbfa (patch) | |
| tree | c395fc4d62aa27e4361dbb0893cf80491d8366be /tools | |
| parent | 643dc097156fa9a0ab9286c7c159459cfbe3079e (diff) | |
tools/intel_watermark: Silence gcc7 snprintf() warnings
Bump the snprintf() buffer size to 32 bytes to silence gcc.
intel_watermark.c:203:57: warning: ‘%c’ directive output may be truncated writing 1 byte into a region of size between 0 and 9 [-Wformat-truncation=]
snprintf(reg_name, sizeof(reg_name), "PLANE_WM_%1d_%c_%1d",
^~
intel_watermark.c:203:43: note: directive argument in the range [0, 8]
snprintf(reg_name, sizeof(reg_name), "PLANE_WM_%1d_%c_%1d",
^~~~~~~~~~~~~~~~~~~~~
etc.
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Reported-by: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Tested-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/intel_watermark.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/intel_watermark.c b/tools/intel_watermark.c index c09772ee..1d087b49 100644 --- a/tools/intel_watermark.c +++ b/tools/intel_watermark.c @@ -163,7 +163,7 @@ static void skl_wm_dump(void) uint32_t wm_trans[num_pipes][max_planes]; uint32_t buf_cfg[num_pipes][max_planes]; uint32_t wm_linetime[num_pipes]; - char reg_name[20]; + char reg_name[32]; intel_register_access_init(intel_get_pci_device(), 0, -1); |