Eric Lee / smarc-uboot

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Commit faffe14f016db10f33836b018c4b304d939cf586

Authored by Frans Meulenbroeks
Committed by Wolfgang Denk
1 parent a6a04967bc
Exists in master and in 54 other branches 8qm-imx_v2020.04_5.4.70_2.3.0, emb_lf_v2022.04, imx_v2015.04_4.1.15_1.0.0_ga, pitx_8mp_lf_v2020.04, smarc-8m-android-10.0.0_2.6.0, smarc-8m-android-11.0.0_2.0.0, smarc-8mp-android-11.0.0_2.0.0, smarc-emmc-imx_v2014.04_3.10.53_1.1.0_ga, smarc-emmc-imx_v2014.04_3.14.28_1.0.0_ga, smarc-imx-l5.0.0_1.0.0-ga, smarc-imx6_v2018.03_4.14.98_2.0.0_ga, smarc-imx7_v2017.03_4.9.11_1.0.0_ga, smarc-imx7_v2018.03_4.14.98_2.0.0_ga, smarc-imx_v2014.04_3.14.28_1.0.0_ga, smarc-imx_v2015.04_4.1.15_1.0.0_ga, smarc-imx_v2017.03_4.9.11_1.0.0_ga, smarc-imx_v2017.03_4.9.88_2.0.0_ga, smarc-imx_v2017.03_o8.1.0_1.3.0_8m, smarc-imx_v2018.03_4.14.78_1.0.0_ga, smarc-m6.0.1_2.1.0-ga, smarc-n7.1.2_2.0.0-ga, smarc-rel_imx_4.1.15_2.0.0_ga, smarc_8m-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8m-imx_v2019.04_4.19.35_1.1.0, smarc_8m_00d0-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2019.04_4.19.35_1.1.0, smarc_8mm-imx_v2020.04_5.4.24_2.1.0, smarc_8mp_lf_v2020.04, smarc_8mq-imx_v2020.04_5.4.24_2.1.0, smarc_8mq_lf_v2020.04, ti-u-boot-2015.07, u-boot-2013.01.y, v2013.10, v2013.10-smarct33, v2013.10-smartmen, v2014.01, v2014.04, v2014.04-smarct33, v2014.04-smarct33-emmc, v2014.04-smartmen, v2014.07, v2014.07-smarct33, v2014.07-smartmen, v2015.07-smarct33, v2015.07-smarct33-emmc, v2015.07-smarct4x, v2016.05-dlt, v2016.05-smarct3x, v2016.05-smarct3x-emmc, v2016.05-smarct4x, v2017.01-smarct3x, v2017.01-smarct3x-emmc, v2017.01-smarct4x

cmd_i2c.c: reduced subaddress length to 3 bytes 

according to some of the comments the subaddress length is 1 or 2, but we are being
prepared for the case it becomes 3. However the code also accepted 4.
This repairs this by changing the constand 4 to 3.

Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>

Showing 1 changed file with 5 additions and 5 deletions Side-by-side Diff

... ... @@ -193,7 +193,7 @@
193 193 for (j = 0; j < 8; j++) {
194 194 if (argv[2][j] == '.') {
195 195 alen = argv[2][j+1] - '0';
196   - if (alen > 4) {
  196 + if (alen > 3) {
197 197 cmd_usage(cmdtp);
198 198 return 1;
199 199 }
... ... @@ -287,7 +287,7 @@
287 287 for (j = 0; j < 8; j++) {
288 288 if (argv[2][j] == '.') {
289 289 alen = argv[2][j+1] - '0';
290   - if (alen > 4) {
  290 + if (alen > 3) {
291 291 cmd_usage(cmdtp);
292 292 return 1;
293 293 }
... ... @@ -361,7 +361,7 @@
361 361 for (j = 0; j < 8; j++) {
362 362 if (argv[2][j] == '.') {
363 363 alen = argv[2][j+1] - '0';
364   - if (alen > 4) {
  364 + if (alen > 3) {
365 365 cmd_usage(cmdtp);
366 366 return 1;
367 367 }
... ... @@ -451,7 +451,7 @@
451 451 for (j = 0; j < 8; j++) {
452 452 if (argv[2][j] == '.') {
453 453 alen = argv[2][j+1] - '0';
454   - if (alen > 4) {
  454 + if (alen > 3) {
455 455 cmd_usage(cmdtp);
456 456 return 1;
457 457 }
... ... @@ -607,7 +607,7 @@
607 607 for (j = 0; j < 8; j++) {
608 608 if (argv[2][j] == '.') {
609 609 alen = argv[2][j+1] - '0';
610   - if (alen > 4) {
  610 + if (alen > 3) {
611 611 cmd_usage(cmdtp);
612 612 return 1;
613 613 }