Messages in this thread Patch in this message | | | From | YueHaibing <> | Subject | [PATCH -next] i5000_edac: remove set but not used variables 'maxdimmperch, maxch, channel_count' | Date | Tue, 11 Dec 2018 17:52:07 +0800 |
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Fixes gcc '-Wunused-but-set-variable' warning:
drivers/edac/i5000_edac.c: In function 'i5000_get_mc_regs': drivers/edac/i5000_edac.c:1138:6: warning: variable 'maxdimmperch' set but not used [-Wunused-but-set-variable]
drivers/edac/i5000_edac.c:1137:6: warning: variable 'maxch' set but not used [-Wunused-but-set-variable]
drivers/edac/i5000_edac.c: In function 'i5000_init_csrows': drivers/edac/i5000_edac.c:1256:13: warning: variable 'channel_count' set but not used [-Wunused-but-set-variable]
It never used since introduction in commit eb60705ac5a9 ("drivers/edac: new intel 5000 MC driver")
Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/edac/i5000_edac.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/edac/i5000_edac.c b/drivers/edac/i5000_edac.c index 98bef13..078a735 100644 --- a/drivers/edac/i5000_edac.c +++ b/drivers/edac/i5000_edac.c @@ -1134,8 +1134,6 @@ static void i5000_get_mc_regs(struct mem_ctl_info *mci) u32 actual_tolm; u16 limit; int slot_row; - int maxch; - int maxdimmperch; int way0, way1; pvt = mci->pvt_info; @@ -1145,9 +1143,6 @@ static void i5000_get_mc_regs(struct mem_ctl_info *mci) pci_read_config_dword(pvt->system_address, AMBASE + sizeof(u32), &pvt->u.ambase_top); - maxdimmperch = pvt->maxdimmperch; - maxch = pvt->maxch; - edac_dbg(2, "AMBASE= 0x%lx MAXCH= %d MAX-DIMM-Per-CH= %d\n", (long unsigned int)pvt->ambase, pvt->maxch, pvt->maxdimmperch); @@ -1253,7 +1248,7 @@ static int i5000_init_csrows(struct mem_ctl_info *mci) { struct i5000_pvt *pvt; struct dimm_info *dimm; - int empty, channel_count; + int empty; int max_csrows; int mtr; int csrow_megs; @@ -1261,8 +1256,6 @@ static int i5000_init_csrows(struct mem_ctl_info *mci) int slot; pvt = mci->pvt_info; - - channel_count = pvt->maxch; max_csrows = pvt->maxdimmperch * 2; empty = 1; /* Assume NO memory */ -- 2.7.4
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