| Message ID | 20210816221337.390645-2-jonathan.lemon@gmail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 7c8075728f4df477d94df2e4d23a95ee69ee9493 |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | ptp: ocp: minor updates and fixes. | expand |
| Context | Check | Description |
|---|---|---|
| netdev/cover_letter | success | Link |
| netdev/fixes_present | success | Link |
| netdev/patch_count | success | Link |
| netdev/tree_selection | success | Clearly marked for net-next |
| netdev/subject_prefix | success | Link |
| netdev/cc_maintainers | warning | 3 maintainers not CCed: ndesaulniers@google.com clang-built-linux@googlegroups.com nathan@kernel.org |
| netdev/source_inline | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Link |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/build_32bit | success | Errors and warnings before: 0 this patch: 0 |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/verify_fixes | fail | Link |
| netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 8 lines checked |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 0 this patch: 0 |
| netdev/header_inline | success | Link |
diff --git a/drivers/ptp/ptp_ocp.c b/drivers/ptp/ptp_ocp.c index 92edf772feed..9e4317d1184f 100644 --- a/drivers/ptp/ptp_ocp.c +++ b/drivers/ptp/ptp_ocp.c @@ -763,7 +763,7 @@ ptp_ocp_devlink_flash(struct devlink *devlink, struct device *dev, size_t off, len, resid, wrote; struct erase_info erase; size_t base, blksz; - int err; + int err = 0; off = 0; base = bp->flash_start;
If attempting to flash the firmware with a blob of size 0, the entire write loop is skipped and the uninitialized err is returned. Fix by setting to 0 first. Fixes: 773bda964921 ("ptp: ocp: Expose various resources on the timecard.") Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com> --- drivers/ptp/ptp_ocp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)