lkml.org 
[lkml]   [2018]   [Dec]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH -next] i5000_edac: remove set but not used variables 'maxdimmperch, maxch, channel_count'
Date
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

\
 
 \ /
  Last update: 2018-12-11 10:53    [W:0.046 / U:1.364 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site