Correctly spelled comments make it easier for the reader to understand
the code.

Fix typos:
'Alocate' ==> 'Allocate',
'specifed' ==> 'specified',
'Technlogy' ==> 'Technology',
'Brnach' ==> 'Branch',
'branchs' ==> 'branches'.

Signed-off-by: Yan Zhen <yanzhen@vivo.com>
---
 drivers/edac/edac_mc.c       | 2 +-
 drivers/edac/edac_mc_sysfs.c | 6 +++---
 drivers/edac/i5000_edac.c    | 8 ++++----
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
index d6eed727b0cd..0959320fe51c 100644
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -214,7 +214,7 @@ static int edac_mc_alloc_csrows(struct mem_ctl_info *mci)
 	unsigned int row, chn;
 
 	/*
-	 * Alocate and fill the csrow/channels structs
+	 * Allocate and fill the csrow/channels structs
 	 */
 	mci->csrows = kcalloc(tot_csrows, sizeof(*mci->csrows), GFP_KERNEL);
 	if (!mci->csrows)
diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c
index 4200aec04831..0f338adf7d93 100644
--- a/drivers/edac/edac_mc_sysfs.c
+++ b/drivers/edac/edac_mc_sysfs.c
@@ -422,7 +422,7 @@ static inline int nr_pages_per_csrow(struct csrow_info *csrow)
 	return nr_pages;
 }
 
-/* Create a CSROW object under specifed edac_mc_device */
+/* Create a CSROW object under specified edac_mc_device */
 static int edac_create_csrow_object(struct mem_ctl_info *mci,
 				    struct csrow_info *csrow, int index)
 {
@@ -449,7 +449,7 @@ static int edac_create_csrow_object(struct mem_ctl_info *mci,
 	return 0;
 }
 
-/* Create a CSROW object under specifed edac_mc_device */
+/* Create a CSROW object under specified edac_mc_device */
 static int edac_create_csrow_objects(struct mem_ctl_info *mci)
 {
 	int err, i;
@@ -636,7 +636,7 @@ static void dimm_release(struct device *dev)
 	 */
 }
 
-/* Create a DIMM object under specifed memory controller device */
+/* Create a DIMM object under specified memory controller device */
 static int edac_create_dimm_object(struct mem_ctl_info *mci,
 				   struct dimm_info *dimm)
 {
diff --git a/drivers/edac/i5000_edac.c b/drivers/edac/i5000_edac.c
index 4b5a71f8739d..4a1bebc1ff14 100644
--- a/drivers/edac/i5000_edac.c
+++ b/drivers/edac/i5000_edac.c
@@ -338,11 +338,11 @@ struct i5000_pvt {
 
 	u16 mir0, mir1, mir2;
 
-	u16 b0_mtr[NUM_MTRS];	/* Memory Technlogy Reg */
+	u16 b0_mtr[NUM_MTRS];	/* Memory Technology Reg */
 	u16 b0_ambpresent0;	/* Branch 0, Channel 0 */
-	u16 b0_ambpresent1;	/* Brnach 0, Channel 1 */
+	u16 b0_ambpresent1;	/* Branch 0, Channel 1 */
 
-	u16 b1_mtr[NUM_MTRS];	/* Memory Technlogy Reg */
+	u16 b1_mtr[NUM_MTRS];	/* Memory Technology Reg */
 	u16 b1_ambpresent0;	/* Branch 1, Channel 8 */
 	u16 b1_ambpresent1;	/* Branch 1, Channel 1 */
 
@@ -1210,7 +1210,7 @@ static void i5000_get_mc_regs(struct mem_ctl_info *mci)
 			&pvt->b0_ambpresent1);
 	edac_dbg(2, "\t\tAMB-Branch 0-present1 0x%x:\n", pvt->b0_ambpresent1);
 
-	/* Only if we have 2 branchs (4 channels) */
+	/* Only if we have 2 branches (4 channels) */
 	if (pvt->maxch < CHANNELS_PER_BRANCH) {
 		pvt->b1_ambpresent0 = 0;
 		pvt->b1_ambpresent1 = 0;
-- 
2.34.1