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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2023-09-27 12:58:16 +0200 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2023-10-06 09:07:34 +0200 |
| commit | 3aa872546783b146d821bbce6b1507aa33b77fc9 (patch) | |
| tree | 68982b1ed313fb9c18e7f42224323665689ce4d5 /drivers/opp | |
| parent | OPP: Remove doc style comments for internal routines (diff) | |
| download | linux-3aa872546783b146d821bbce6b1507aa33b77fc9.tar.xz linux-3aa872546783b146d821bbce6b1507aa33b77fc9.zip | |
OPP: debugfs: Fix warning with W=1 builds
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>
Diffstat (limited to 'drivers/opp')
| -rw-r--r-- | drivers/opp/debugfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
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++) { |