-Wuninitialized in arch/riscv/mm/dma-noncoherent.c

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arch/riscv/mm/dma-noncoherent.c:107:6: warning: variable 'cbom_hartid' is uninitialized when used here [-Wuninitialized]
                                        cbom_hartid, hartid);
                                        ^~~~~~~~~~~
include/linux/printk.h:517:37: note: expanded from macro 'pr_warn'
        printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
include/linux/printk.h:464:60: note: expanded from macro 'printk'
#define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                                                           ^~~~~~~~~~~
include/linux/printk.h:436:19: note: expanded from macro 'printk_index_wrap'
                _p_func(_fmt, ##__VA_ARGS__);                           \
                                ^~~~~~~~~~~
arch/riscv/mm/dma-noncoherent.c:87:18: note: initialize the variable 'cbom_hartid' to silence this warning
                int cbom_hartid;
                               ^
                                = 0
1 warning generated.

[nathanchance]

Patch accepted: https://git.kernel.org/riscv/c/8f7e001e0325de63a42f23342ac3b8139150c5cf

[nathanchance]

Fixed: https://git.kernel.org/linus/8f7e001e0325de63a42f23342ac3b8139150c5cf