pinctrl: devicetree: don't free uninitialized dev_name on error path

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-74519 · Microsoft / collected KEV context

cve-program · CVE-2026-74519

• https://git.kernel.org/stable/c/e3cfb22bad363bebcfd55d909e12d499cb8c5490
• https://git.kernel.org/stable/c/1586423da2739a80871ef6240016fcb9c7339bfb
• https://git.kernel.org/stable/c/dec5f0a8080502908dec5e35597c7ae07d533a3b
• https://git.kernel.org/stable/c/929f6396baade89999ec8a1281232c101cbc727d
• https://git.kernel.org/stable/c/321fe3584a8298386938130d138191aa35040b75
• https://git.kernel.org/stable/c/ad0ad3c228b6f76fde10f32047e0ec5fbc109dc8
• https://git.kernel.org/stable/c/9d00a5ac7cd3d32ae61140f4b8a62f136de84e7d
• https://git.kernel.org/stable/c/015b5bcbcb622b32317642be91a7f79aa5413649

No related operational record is retained in the current change model.