[PATCH] cpu: microcode: remove redundant check on pointer entry

[Colin King <colin.king@xxxxxxxxxxxxx>]

From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

The check for a null entry is redundant as the while loop
also checks for this.  Remove the redundant check. Cleans
up cppcheck style warning:

src/cpu/microcode/microcode.c:203:14: style: Condition 'entry' is
always true [knownConditionTrueFalse]
         if (entry &&

src/cpu/microcode/microcode.c:202:32: note: Assuming that condition
'(entry=readdir(dir))!=NULL' is not redundant

 while ((entry = readdir(dir)) != NULL) {

src/cpu/microcode/microcode.c:203:14: note: Condition 'entry' is
always true
         if (entry &&

Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
 src/cpu/microcode/microcode.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/cpu/microcode/microcode.c b/src/cpu/microcode/microcode.c
index 974fdec9..65abe50a 100644
--- a/src/cpu/microcode/microcode.c
+++ b/src/cpu/microcode/microcode.c
@@ -200,8 +200,7 @@ static int microcode_test1(fwts_framework *fw)
 
 	/* Scan and check */
 	while ((entry = readdir(dir)) != NULL) {
-	        if (entry &&
-		    (strlen(entry->d_name) > 3) &&
+	        if ((strlen(entry->d_name) > 3) &&
 		    (strncmp(entry->d_name,"cpu", 3) == 0) &&
 		    (isdigit(entry->d_name[3]))) {
 			char path[PATH_MAX];
-- 
2.24.0