From: Heinrich Schuchardt Date: Mon, 21 Jun 2021 19:50:10 +0000 (+0200) Subject: lib: sign conflict in sbi_tlb_entry_process() X-Git-Tag: v1.0~127 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cdcf907b1989c8816bf67bf078780b6353a516ce;p=platform%2Fkernel%2Fopensbi.git lib: sign conflict in sbi_tlb_entry_process() Compiling sbi_tlb_entry_process() with GCC 11 and -Wextra yields: lib/sbi/sbi_tlb.c: In function ‘sbi_tlb_process_count’: lib/sbi/sbi_tlb.c:206:31: error: comparison of integer expressions of different signedness: ‘u32’ {aka ‘unsigned int’} and ‘int’ [-Werror=sign-compare] 206 | if (deq_count > count) Signed-off-by: Heinrich Schuchardt Reviewed-by: Atish Patra Reviewed-by: Xiang W --- diff --git a/lib/sbi/sbi_tlb.c b/lib/sbi/sbi_tlb.c index 2ba1b7b..8bbe92b 100644 --- a/lib/sbi/sbi_tlb.c +++ b/lib/sbi/sbi_tlb.c @@ -193,10 +193,11 @@ static void sbi_tlb_entry_process(struct sbi_tlb_info *tinfo) } } -static void sbi_tlb_process_count(struct sbi_scratch *scratch, int count) +static void sbi_tlb_process_count(struct sbi_scratch *scratch, + unsigned int count) { struct sbi_tlb_info tinfo; - u32 deq_count = 0; + unsigned int deq_count = 0; struct sbi_fifo *tlb_fifo = sbi_scratch_offset_ptr(scratch, tlb_fifo_off);