commit 31839dc2d2bb0ecfe0ec0d736e09c8d9d3020977
author Patrice Chotard <patrice.chotard@st.com> Mon Nov 25 09:07:41 2019 +0100
committer Tom Rini <trini@konsulko.com> Fri Dec 06 16:44:19 2019 -0500
tree eb63c5a0a1bc26a264400d0cd6a5fd1e830673c8
parent 51843eaba673daebe0af8ae7912cd1f84a76b685

cmd: pxe: Fix checkpatch WARNING/CHECK

Fix checkpatch WARNING and CHECK issues

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>

cmd/pxe.c

diff --git a/cmd/pxe.c b/cmd/pxe.c
index 2e6eb1d..73f1b4f 100644
--- a/cmd/pxe.c
+++ b/cmd/pxe.c
@@ -128,7 +128,7 @@
 		return 1;
 
 	err = strict_strtoul(pxefile_addr_str, 16,
-				(unsigned long *)&pxefile_addr_r);
+			     (unsigned long *)&pxefile_addr_r);
 	if (err < 0)
 		return 1;
 
@@ -190,7 +190,7 @@
 
 	cfg = parse_pxefile(cmdtp, pxefile_addr_r);
 
-	if (cfg == NULL) {
+	if (!cfg) {
 		printf("Error parsing config file\n");
 		return 1;
 	}
@@ -230,10 +230,9 @@
 	return CMD_RET_USAGE;
 }
 
-U_BOOT_CMD(
-	pxe, 3, 1, do_pxe,
-	"commands to get and boot from pxe files",
-	"get - try to retrieve a pxe file using tftp\npxe "
-	"boot [pxefile_addr_r] - boot from the pxe file at pxefile_addr_r\n"
+U_BOOT_CMD(pxe, 3, 1, do_pxe,
+	   "commands to get and boot from pxe files",
+	   "get - try to retrieve a pxe file using tftp\n"
+	   "pxe boot [pxefile_addr_r] - boot from the pxe file at pxefile_addr_r\n"
 );
 #endif