Hi Jyothi, kernel test robot noticed the following build warnings:
[auto build test WARNING on vkoul-dmaengine/next] [also build test WARNING on andi-shyti/i2c/i2c-host linus/master v6.17-rc4 next-20250905] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Jyothi-Kumar-Seerapu/dmaengine-qcom-gpi-Add-GPI-Block-event-interrupt-support/20250903-153745 base: https://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git next patch link: https://lore.kernel.org/r/20250903073059.2151837-3-quic_jseerapu%40quicinc.com patch subject: [PATCH v7 2/2] i2c: i2c-qcom-geni: Add Block event interrupt support config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20250906/202509062008.lsodhd4u-...@intel.com/config) compiler: gcc-13 (Debian 13.3.0-16) 13.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250906/202509062008.lsodhd4u-...@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <l...@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202509062008.lsodhd4u-...@intel.com/ All warnings (new ones prefixed by >>): drivers/i2c/busses/i2c-qcom-geni.c: In function 'geni_i2c_gpi_multi_desc_unmap': >> drivers/i2c/busses/i2c-qcom-geni.c:576:42: warning: cast from pointer to >> integer of different size [-Wpointer-to-int-cast] 576 | NULL, (dma_addr_t)NULL); | ^ vim +576 drivers/i2c/busses/i2c-qcom-geni.c 555 556 /** 557 * geni_i2c_gpi_multi_desc_unmap() - Unmaps DMA buffers post multi message TX transfers 558 * @gi2c: I2C dev handle 559 * @msgs: Array of I2C messages 560 * @peripheral: Pointer to gpi_i2c_config 561 */ 562 static void geni_i2c_gpi_multi_desc_unmap(struct geni_i2c_dev *gi2c, struct i2c_msg msgs[], 563 struct gpi_i2c_config *peripheral) 564 { 565 u32 msg_xfer_cnt, wr_idx = 0; 566 struct geni_i2c_gpi_multi_desc_xfer *tx_multi_xfer = &gi2c->i2c_multi_desc_config; 567 568 msg_xfer_cnt = gi2c->err ? tx_multi_xfer->msg_idx_cnt : tx_multi_xfer->irq_cnt; 569 570 /* Unmap the processed DMA buffers based on the received interrupt count */ 571 for (; tx_multi_xfer->unmap_msg_cnt < msg_xfer_cnt; tx_multi_xfer->unmap_msg_cnt++) { 572 wr_idx = tx_multi_xfer->unmap_msg_cnt; 573 geni_i2c_gpi_unmap(gi2c, &msgs[wr_idx], 574 tx_multi_xfer->dma_buf[wr_idx], 575 tx_multi_xfer->dma_addr[wr_idx], > 576 NULL, (dma_addr_t)NULL); 577 578 if (tx_multi_xfer->unmap_msg_cnt == gi2c->num_msgs - 1) { 579 kfree(tx_multi_xfer->dma_buf); 580 kfree(tx_multi_xfer->dma_addr); 581 break; 582 } 583 } 584 } 585 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
