On Wed, Apr 26, 2017 at 04:58:22PM +0530, Lokesh Vutla wrote: > In file ext4fs.c funtion ext4fs_read_file() compares an > unsigned expression with < 0 like below > > lbaint_t blknr; > blknr = read_allocated_block(&(node->inode), i); > if (blknr < 0) > return -1; > > blknr is of type ulong/uint64_t. read_allocated_block() returns > long int. So comparing blknr with < 0 will always be false. Instead > declare blknr as long int. > > Similarly ext4/dev.c does a similar comparison. Drop the redundant > comparison. > > Signed-off-by: Lokesh Vutla <lokeshvu...@ti.com>
Reviewed-by: Tom Rini <tr...@konsulko.com> -- Tom
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