Replace panic() call in lib8390.c with BUILD_BUG_ON()
since checking the size of struct e8390_pkt_hdr should
happen at compile-time.
Signed-off-by: Armin Wolf <w_ar...@gmx.de>
---
v2 changes:
- remove __packed from struct e8390_pkt_hdr
---
drivers/net/ethernet/8390/lib8390.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/8390/lib8390.c
b/drivers/net/ethernet/8390/lib8390.c
index 1f48d7f6365c..deba94d2c909 100644
--- a/drivers/net/ethernet/8390/lib8390.c
+++ b/drivers/net/ethernet/8390/lib8390.c
@@ -50,6 +50,7 @@
*/
+#include <linux/build_bug.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/jiffies.h>
@@ -1018,8 +1019,7 @@ static void __NS8390_init(struct net_device *dev, int
startp)
? (0x48 | ENDCFG_WTS | (ei_local->bigendian ? ENDCFG_BOS : 0))
: 0x48;
- if (sizeof(struct e8390_pkt_hdr) != 4)
- panic("8390.c: header struct mispacked\n");
+ BUILD_BUG_ON(sizeof(struct e8390_pkt_hdr) != 4);
/* Follow National Semi's recommendations for initing the DP83902. */
ei_outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, e8390_base+E8390_CMD); /*
0x21 */
ei_outb_p(endcfg, e8390_base + EN0_DCFG); /* 0x48 or 0x49 */
--
2.20.1
