Hello Thierry Reding,
This is a semi-automatic email about new static checker warnings.
The patch a52879e8d7cb: "drm/dsi: Add message to packet translator"
from Oct 16, 2014, leads to the following Smatch complaint:
drivers/gpu/drm/drm_mipi_dsi.c:328 mipi_dsi_create_packet()
warn: variable dereferenced before check 'msg' (see line 326)
drivers/gpu/drm/drm_mipi_dsi.c
325 {
326 const u8 *tx = msg->tx_buf;
^^^^^^^^^^^
Dereference.
327
328 if (!packet || !msg)
^^^^
Check.
329 return -EINVAL;
330
regards,
dan carpenter
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