[U-Boot] [PATCH 053/080] cfi_flash: Remove assignments from if conditions

[Mario Six]

Signed-off-by: Mario Six <mario....@gdsys.cc>
---
 drivers/mtd/cfi_flash.c | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c
index c597c621ca..bc7bd3036e 100644
--- a/drivers/mtd/cfi_flash.c
+++ b/drivers/mtd/cfi_flash.c
@@ -1338,7 +1338,8 @@ int write_buff(flash_info_t *info, uchar *src, ulong 
addr, ulong cnt)
        wp = (addr & ~(info->portwidth - 1));
 
        /* handle unaligned start */
-       if ((aln = addr - wp) != 0) {
+       aln = addr - wp;
+       if (aln != 0) {
                cword.w32 = 0;
                p = (uchar *)wp;
                for (i = 0; i < aln; ++i)
@@ -1369,7 +1370,8 @@ int write_buff(flash_info_t *info, uchar *src, ulong 
addr, ulong cnt)
                        cword.w32 = 0;
                        for (i = 0; i < info->portwidth; i++)
                                flash_add_byte(info, &cword, *src++);
-                       if ((rc = flash_write_cfiword(info, wp, cword)) != 0)
+                       rc = flash_write_cfiword(info, wp, cword);
+                       if (rc != 0)
                                return rc;
                        wp += info->portwidth;
                        cnt -= info->portwidth;
@@ -1380,7 +1382,8 @@ int write_buff(flash_info_t *info, uchar *src, ulong 
addr, ulong cnt)
                i = buffered_size - (wp % buffered_size);
                if (i > cnt)
                        i = cnt;
-               if ((rc = flash_write_cfibuffer(info, wp, src, i)) != ERR_OK)
+               rc = flash_write_cfibuffer(info, wp, src, i);
+               if (rc != ERR_OK)
                        return rc;
                i -= i & (info->portwidth - 1);
                wp += i;
@@ -1396,7 +1399,8 @@ int write_buff(flash_info_t *info, uchar *src, ulong 
addr, ulong cnt)
                cword.w32 = 0;
                for (i = 0; i < info->portwidth; i++)
                        flash_add_byte(info, &cword, *src++);
-               if ((rc = flash_write_cfiword(info, wp, cword)) != 0)
+               rc = flash_write_cfiword(info, wp, cword);
+               if (rc != 0)
                        return rc;
                wp += info->portwidth;
                cnt -= info->portwidth;
@@ -1568,9 +1572,9 @@ int flash_real_protect(flash_info_t *info, long sector, 
int prot)
         * flash_full_status_check() to work correctly
         */
        flash_write_cmd(info, sector, 0, FLASH_CMD_READ_STATUS);
-       if ((retcode =
-            flash_full_status_check(info, sector, info->erase_blk_tout,
-                                     prot ? "protect" : "unprotect")) == 0) {
+       retcode = flash_full_status_check(info, sector, info->erase_blk_tout,
+                                     prot ? "protect" : "unprotect");
+       if (retcode == 0) {
                info->protect[sector] = prot;
 
                /*
-- 
2.11.0

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