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Subject[PATCH 3.7.0 4/9] i82975x_edac.c: remove unnecessary function
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Subject: [PATCH 3.7.0 4/9] i82975x_edac.c: remove unnecessary function

remove function that returns a constant value and variable to
hold the returned value.
Signed-off-by: Arvind R. <arvino55@gmail.com>
---
i82975x_edac.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)

--- a/drivers/edac/i82975x_edac.c 2012-12-15 20:19:16 +0530
+++ b/drivers/edac/i82975x_edac.c 2012-12-15 20:19:02 +0530
@@ -360,14 +360,6 @@ static int dual_channel_active(void __io
return dualch;
}

-static enum dev_type i82975x_dram_type(void __iomem *mch_window, int rank)
-{
- /*
- * ECC is possible on i92975x ONLY with DEV_X8
- */
- return DEV_X8;
-}
-
static void i82975x_init_csrows(struct mem_ctl_info *mci,
struct pci_dev *pdev, void __iomem *mch_window)
{
@@ -377,7 +369,6 @@ static void i82975x_init_csrows(struct m
u32 cumul_size, nr_pages;
int index, chan;
struct dimm_info *dimm;
- enum dev_type dtype;

last_cumul_size = 0;

@@ -415,7 +406,6 @@ static void i82975x_init_csrows(struct m
* [0-7] for single-channel; i.e. csrow->nr_channels = 1
* [0-3] for dual-channel; i.e. csrow->nr_channels = 2
*/
- dtype = i82975x_dram_type(mch_window, index);
for (chan = 0; chan < csrow->nr_channels; chan++) {
dimm = mci->csrows[index]->channels[chan]->dimm;

@@ -426,7 +416,7 @@ static void i82975x_init_csrows(struct m
(chan == 0) ? 'A' : 'B',
index);
dimm->grain = 1 << 7; /* always */
- dimm->dtype = i82975x_dram_type(mch_window, index);
+ dimm->dtype = DEV_X8; /* only with ECC */
dimm->mtype = MEM_DDR2; /* only supported */
dimm->edac_mode = EDAC_SECDED; /* only supported */
}

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