diff options
| author | Rasmus Villemoes | 2022-10-14 19:43:41 +0200 |
|---|---|---|
| committer | Tom Rini | 2022-11-28 13:06:14 -0500 |
| commit | 4b8c44e39c9eb1717831e3b3f31c33e0932b0767 (patch) | |
| tree | 3ed6b3f266f90d61c0f79bd77b7eddd8f5061698 /net/tftp.c | |
| parent | 06653c701040f34e05d587bf14c2600f8cb3460f (diff) | |
net: tftp: use IS_ENABLED(CONFIG_NET_TFTP_VARS) instead of #if
Nothing inside this block depends on NET_TFTP_VARS to be set to parse
correctly. Switch to C if() in preparation for adding code before
this (to avoid a declaration-after-statement warning).
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
[trini: Update to cover CONFIG_TFTP_PORT case as well]
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'net/tftp.c')
| -rw-r--r-- | net/tftp.c | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/net/tftp.c b/net/tftp.c index dea9c25ffd8..9d3370f60a6 100644 --- a/net/tftp.c +++ b/net/tftp.c @@ -710,42 +710,42 @@ static int tftp_init_load_addr(void) void tftp_start(enum proto_t protocol) { -#if CONFIG_NET_TFTP_VARS - char *ep; /* Environment pointer */ + __maybe_unused char *ep; /* Environment pointer */ + if (IS_ENABLED(CONFIG_NET_TFTP_VARS)) { - /* - * Allow the user to choose TFTP blocksize and timeout. - * TFTP protocol has a minimal timeout of 1 second. - */ + /* + * Allow the user to choose TFTP blocksize and timeout. + * TFTP protocol has a minimal timeout of 1 second. + */ - ep = env_get("tftpblocksize"); - if (ep != NULL) - tftp_block_size_option = simple_strtol(ep, NULL, 10); + ep = env_get("tftpblocksize"); + if (ep != NULL) + tftp_block_size_option = simple_strtol(ep, NULL, 10); - ep = env_get("tftpwindowsize"); - if (ep != NULL) - tftp_window_size_option = simple_strtol(ep, NULL, 10); + ep = env_get("tftpwindowsize"); + if (ep != NULL) + tftp_window_size_option = simple_strtol(ep, NULL, 10); - ep = env_get("tftptimeout"); - if (ep != NULL) - timeout_ms = simple_strtol(ep, NULL, 10); + ep = env_get("tftptimeout"); + if (ep != NULL) + timeout_ms = simple_strtol(ep, NULL, 10); - if (timeout_ms < 1000) { - printf("TFTP timeout (%ld ms) too low, set min = 1000 ms\n", - timeout_ms); - timeout_ms = 1000; - } + if (timeout_ms < 1000) { + printf("TFTP timeout (%ld ms) too low, set min = 1000 ms\n", + timeout_ms); + timeout_ms = 1000; + } - ep = env_get("tftptimeoutcountmax"); - if (ep != NULL) - tftp_timeout_count_max = simple_strtol(ep, NULL, 10); + ep = env_get("tftptimeoutcountmax"); + if (ep != NULL) + tftp_timeout_count_max = simple_strtol(ep, NULL, 10); - if (tftp_timeout_count_max < 0) { - printf("TFTP timeout count max (%d ms) negative, set to 0\n", - tftp_timeout_count_max); - tftp_timeout_count_max = 0; + if (tftp_timeout_count_max < 0) { + printf("TFTP timeout count max (%d ms) negative, set to 0\n", + tftp_timeout_count_max); + tftp_timeout_count_max = 0; + } } -#endif debug("TFTP blocksize = %i, TFTP windowsize = %d timeout = %ld ms\n", tftp_block_size_option, tftp_window_size_option, timeout_ms); |