| Message ID | d1f97b7149af693b2ff7cfe0126eaf774d967f32.1695812634.git.viresh.kumar@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | viresh kumar |
| Headers | show |
| Series | [1/2] OPP: Remove doc style comments for internal routines | expand |
diff --git a/drivers/opp/debugfs.c b/drivers/opp/debugfs.c index 17543c0aa5b6..ec030b19164a 100644 --- a/drivers/opp/debugfs.c +++ b/drivers/opp/debugfs.c @@ -56,7 +56,7 @@ static void opp_debug_create_bw(struct dev_pm_opp *opp, struct dentry *pdentry) { struct dentry *d; - char name[11]; + char name[20]; int i; for (i = 0; i < opp_table->path_count; i++) {
We currently get the following warning: debugfs.c: In function ‘opp_debug_create_one’: debugfs.c:63:42: warning: ‘%.1d’ directive output may be truncated writing between 1 and 10 bytes into a region of size 2 [-Wformat-truncation=] snprintf(name, sizeof(name), "icc-path-%.1d", i); ^~~~ debugfs.c:63:32: note: directive argument in the range [0, 2147483647] snprintf(name, sizeof(name), "icc-path-%.1d", i); ^~~~~~~~~~~~~~~ debugfs.c:63:3: note: ‘snprintf’ output between 11 and 20 bytes into a destination of size 11 snprintf(name, sizeof(name), "icc-path-%.1d", i); Fix it by increasing size of the `name` array. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> --- drivers/opp/debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)