CC: kbuild-...@lists.01.org CC: linux-ker...@vger.kernel.org TO: Miquel Raynal <miquel.ray...@bootlin.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 66f4beaa6c1d28161f534471484b2daa2de1dce0 commit: ed2a491037116387f109e851a2b46adcb5feca3b mtd: rawnand: atmel: Check the proposed data interface is supported date: 6 months ago :::::: branch date: 22 hours ago :::::: commit date: 6 months ago config: h8300-randconfig-m031-20211013 (attached as .config) compiler: h8300-linux-gcc (GCC) 11.2.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <l...@intel.com> Reported-by: Dan Carpenter <dan.carpen...@oracle.com> smatch warnings: drivers/mtd/nand/raw/atmel/nand-controller.c:1532 atmel_nand_setup_interface() warn: passing a valid pointer to 'PTR_ERR' vim +/PTR_ERR +1532 drivers/mtd/nand/raw/atmel/nand-controller.c f9ce2eddf1769a drivers/mtd/nand/atmel/nand-controller.c Boris Brezillon 2017-03-16 1522 4c46667b3d6725 drivers/mtd/nand/raw/atmel/nand-controller.c Miquel Raynal 2020-05-29 1523 static int atmel_nand_setup_interface(struct nand_chip *chip, int csline, 4c46667b3d6725 drivers/mtd/nand/raw/atmel/nand-controller.c Miquel Raynal 2020-05-29 1524 const struct nand_interface_config *conf) f9ce2eddf1769a drivers/mtd/nand/atmel/nand-controller.c Boris Brezillon 2017-03-16 1525 { f9ce2eddf1769a drivers/mtd/nand/atmel/nand-controller.c Boris Brezillon 2017-03-16 1526 struct atmel_nand *nand = to_atmel_nand(chip); ed2a4910371163 drivers/mtd/nand/raw/atmel/nand-controller.c Miquel Raynal 2021-05-05 1527 const struct nand_sdr_timings *sdr; f9ce2eddf1769a drivers/mtd/nand/atmel/nand-controller.c Boris Brezillon 2017-03-16 1528 struct atmel_nand_controller *nc; f9ce2eddf1769a drivers/mtd/nand/atmel/nand-controller.c Boris Brezillon 2017-03-16 1529 ed2a4910371163 drivers/mtd/nand/raw/atmel/nand-controller.c Miquel Raynal 2021-05-05 1530 sdr = nand_get_sdr_timings(conf); ed2a4910371163 drivers/mtd/nand/raw/atmel/nand-controller.c Miquel Raynal 2021-05-05 1531 if (IS_ERR(sdr)) ed2a4910371163 drivers/mtd/nand/raw/atmel/nand-controller.c Miquel Raynal 2021-05-05 @1532 return PTR_ERR(sdr); ed2a4910371163 drivers/mtd/nand/raw/atmel/nand-controller.c Miquel Raynal 2021-05-05 1533 f9ce2eddf1769a drivers/mtd/nand/atmel/nand-controller.c Boris Brezillon 2017-03-16 1534 nc = to_nand_controller(nand->base.controller); f9ce2eddf1769a drivers/mtd/nand/atmel/nand-controller.c Boris Brezillon 2017-03-16 1535 f9ce2eddf1769a drivers/mtd/nand/atmel/nand-controller.c Boris Brezillon 2017-03-16 1536 if (csline >= nand->numcs || f9ce2eddf1769a drivers/mtd/nand/atmel/nand-controller.c Boris Brezillon 2017-03-16 1537 (csline < 0 && csline != NAND_DATA_IFACE_CHECK_ONLY)) f9ce2eddf1769a drivers/mtd/nand/atmel/nand-controller.c Boris Brezillon 2017-03-16 1538 return -EINVAL; f9ce2eddf1769a drivers/mtd/nand/atmel/nand-controller.c Boris Brezillon 2017-03-16 1539 4c46667b3d6725 drivers/mtd/nand/raw/atmel/nand-controller.c Miquel Raynal 2020-05-29 1540 return nc->caps->ops->setup_interface(nand, csline, conf); f9ce2eddf1769a drivers/mtd/nand/atmel/nand-controller.c Boris Brezillon 2017-03-16 1541 } f9ce2eddf1769a drivers/mtd/nand/atmel/nand-controller.c Boris Brezillon 2017-03-16 1542 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
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