Without looking, I would assume this was introduced by Daniel's recent patches.
---------- Forwarded message --------- From: <scan-ad...@coverity.com> Date: Fri, Mar 12, 2021, 12:55 AM Subject: New Defects reported by Coverity Scan for RTEMS To: <bu...@rtems.org> Hi, Please find the latest report on new defect(s) introduced to RTEMS found with Coverity Scan. 1 new defect(s) introduced to RTEMS found with Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 1 of 1 defect(s) ** CID 1473629: Control flow issues (NO_EFFECT) /bsps/shared/grlib/can/grcanfd.c: 323 in grcan_hw_write_try_fd() ________________________________________________________________________________________________________ *** CID 1473629: Control flow issues (NO_EFFECT) /bsps/shared/grlib/can/grcanfd.c: 323 in grcan_hw_write_try_fd() 317 bds = 1; 318 if (space_left < bds) 319 break; 320 321 /* Convert and write CAN message to DMA buffer */ 322 dlc = grcan_len2dlc(source->len); >>> CID 1473629: Control flow issues (NO_EFFECT) >>> This less-than-zero comparison of an unsigned value is never true. "dlc < 0". 323 if (dlc < 0) { 324 /* Bad user input. Report the number of written messages 325 * or an error when non sent. 326 */ 327 if (ret <= 0) 328 return GRCAN_RET_INVARG; ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=HRESupC-2F2Czv4BOaCWWCy7my0P0qcxCbhZ31OYv50ypUUzi-2FdSNmuyRB7BEFT8xQ4-2B8hpujh0hTgQljRGId4Dg-3D-3DVX3j_EU3W9teASMK00lBXX9WT4lsogDrkCcNZLvg-2FVxwAXMppdCoTOdWUHKtQLrEQ1MfSyaNP2M1HWoDjjoKTjy-2FIq1HdvVcL1npIuQDJWa-2FDWEQ-2FAOQo8VzAxUCWwGfT9lbXVNqnU0jQl-2FWSYNQAJPY2Tylmw5hG5KcV6hC39VfLDFtSor5xgUxBh-2BcdibW34mNQFj7qSSTl6hW9DF4ywtf1oYStmZyjbwIV0D1AeB2dPto-3D _______________________________________________ build mailing list bu...@rtems.org http://lists.rtems.org/mailman/listinfo/build
_______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel